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Severely Traumatized Refugees May Not Necessarily Develop PTSD

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Heavily traumatized people such as refugees fleeing war, torture and natural catastrophes may not necessarily develop posttraumatic stress disorder (PTSD), a new study reveals.

Researchers worked with a group of refugees – half suffering from PTSD, the others not – and asked them to suppress neutral memories. Results showed that participants who struggled to control these thoughts were more likely to show symptoms of PTSD.

The research raises the question of whether the ability to control memories protects against developing PTSD or if the condition causes an impairment in an individual’s ability to control their memories?

Experts at the University of Birmingham, Ruhr-Universität Bochum, the University of Konstanz and Berlin’s Max Planck Institute for Human Development worked with 24 refugees from a range of European, African and Asian countries to complete the study, which is published in Scientific Reports.

They found that the more severe the PTSD symptoms, the more difficult refugees found suppressing neutral memories. Their study also indicated that efforts to forget the memories caused problems in remembering non-traumatic experiences.

The research indicates that PTSD patient’s problems in suppressing traumatic memories relates to dysfunctional gamma frequency activity in the brain – a discovery that could help to shape more effective treatments.

Dr Simon Hanslmayr, Reader in Cognitive Neuroscience at the University of Birmingham, commented: Difficulties experienced by people with severe PTSD symptoms when attempting to suppress bad memories is linked to the ability to regulate gamma frequency brain activity.

”This novel biomarker could help identify risks posed to PTSD patients by memory suppression techniques and assist in adapting and developing psychotherapeutic methods. Our study certainly raises concerns about unwary use of memory suppression in treating PTSD sufferers.”

The researchers note that more research is needed into the effects of traumatic stress in refugees. This would help to develop effective medical strategies to deal with the immediate health and socioeconomic challenges posed by high numbers of refugees.

Dr Gerd Waldhauser, from the Institute of Cognitive Neuroscience at Ruhr University Bochum, commented: “Refugees and asylum seekers are often excluded from medical treatment or do not seek help. They are often unable or unwilling to take part in deamanding cognitive neuroscience studies, making data such as ours precious in understanding a rarely-studied population with abundant mental health problems.”

PTSD is a disorder characterised by the recurrent and uncontrollable intrusion of traumatic memories. Patients tend to try to suppress these intrusions which can aggravate the condition’s symptoms and cause further emotional distress.

Researchers worked with a group of 24 refugees, who took part in a series of tests whilst being observed with magnetoencephalography (MEG) brain imaging technology which registered the different frequencies of brain activity they exhibited.


Greenhouse Emissions From Siberian Rivers Peak As Permafrost Thaws

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Permafrost soils store large quantities of frozen carbon and play an important role in regulating Earth’s climate. In a study published in Nature Geoscience, researchers from Umeå University, Sweden, in collaboration with an international team, now show that river greenhouse gas emissions rise high in areas where Siberian permafrost is actively thawing.

As permafrost degrades, previously frozen carbon can end up in streams and rivers where it will be processed and emitted as greenhouse gases from the water surface directly into the atmosphere. Quantifying these river greenhouse gas emissions is particularly important in Western Siberia – an area that stores vast amounts of permafrost carbon and is a home to the Arctic’s largest watershed, Ob’ River.

Now researchers from Umeå University (and collaborators from SLU, Russia, France, and United Kingdom) have shown that river greenhouse gas emissions peak in the areas where Western Siberian permafrost has been actively degrading and decrease in areas where climate is colder, and permafrost has not started to thaw yet. The research team has also found out that greenhouse gas emissions from rivers exceed the amount of carbon that rivers transport to the Arctic Ocean.

“This was an unexpected finding as it means that Western Siberian rivers actively process and release large part of the carbon they receive from degrading permafrost and that the magnitude of these emissions might increase as climate continues to warm” said Svetlana Serikova, doctoral student in the Department of Ecology and Environmental sciences, Umeå University, and one of the researchers in the team.

Quantifying river greenhouse gas emissions from permafrost-affected areas in general and in Western Siberia in particular is important as it improves our understanding the role such areas play in the global carbon cycle as well as increases our abilities of predicting the impacts of a changing climate on the Arctic.

“The large-scale changes that take place in the Arctic due to warming exert a strong influence on the climate system and have far-reaching consequences for the rest of the world. That is why it is important we focus on capturing how climate warming affects the Arctic now before these dramatic changes happen” said Svetlana Serikova.

Combating Constant Hunger

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A plant-derived substance widely used in traditional Chinese medicine has demonstrated promising weight loss effects. The findings of a study conducted by scientists at the Helmholtz Zentrum München, a partner of the German Center for Diabetes Research (DZD), have now been published in the journal ‘Diabetes’. If this substance called Celastrol also proves effective in clinical trials, it could offer a new option for the treatment of obesity.

According to the guidelines for the prevention and treatment of obesity issued by the German Association for the Study of Obesity (DAG), patients should aim to lose between five and ten percent of their body weight per year depending on their body mass index. However, despite the huge amount of dietary and lifestyle choices available, only few people reach their weight loss goal. “Yet, breaking through this ‘magical barrier’ is so important, as it leads to an improvement in metabolism and accompanying metabolic diseases such as type 2 diabetes,” explain Dr. Paul Pfluger, last author and head of the current study.

He and his team in the Neurobiology of Diabetes department at the Helmholtz Zentrum München have now succeeded in contributing to the development of new anti-obesity drugs by demonstrating that Celastrol leads to significant weight loss and also to an improvement in diabetes in obese mice.

Compound ‘switches on’ sensation of fullness

The researchers were able to prove that Celastrol activates specific satiety centers in the brain which play a key role in controlling body weight. Katrin Pfuhlmann, PhD student and first author of the study, explained the effect: “Celastrol reactivates the body’s own mechanisms for controlling weight that would otherwise be switched off in obese individuals. Normally those affected lose that feeling of fullness because the respective hormone – leptin – no longer has any effect. Celastrol, the compound we examined, restores leptin sensitivity and thus the sense of satiety.”

The researchers in fact observed a significant change in eating habits among overweight animals. “The administration of Celastrol resulted in a much lower intake of food,” reported Paul Pfluger. “Correspondingly, we observed an average loss of about ten percent in body weight within one week.”

The extent to which the findings will be validated in humans remains unclear, the authors say, but Dr. Pfluger expresses confidence. “Since the satiety hormone leptin has an almost identical effect in humans and mice, Celastrol has great potential,” he said. While Celastrol will not replace the changes in eating habits and lifestyle that are necessary in order to lose weight, it could support patients in their efforts to achieve permanent weight loss. “Relevant clinical trials are currently taking place in the United States, and we eagerly await the initial results,” Dr. Pfluger concluded.

South Africa Could Exit Technical Recession In 3rd Quarter

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South Africa is likely to exit its technical recession in the third quarter, the Bureau of Economic Research (BER) said on Tuesday.

“In terms of our forecast, I think that we will exit the recession in the third quarter,“ said senior economist at the BER, Hugo Pienaar.

Gross domestic product (GDP) figures for the second quarter of 2018 showed that the economy slipped into recession. According to data released by Statistics South Africa (Stats SA), the economy shrunk by 0.7% quarter-on-quarter following a revised 2.6% contraction in the first quarter of 2018.

The widely recognised indicator of recession is two (or more) consecutive quarters of negative growth.

Stats SA said the 0.7% downturn in the second quarter of 2018 was a result of a fall-off in activity in the agriculture, transport, trade, government and manufacturing industries.

Agriculture production fell by 29.2% in the second quarter of 2018, following a 33.6% slump in the first quarter. This was largely driven by a decline in the production of field crops and horticultural products.

At the release of the data at a media briefing in Pretoria, Stats SA noted that the continued drought conditions in the Western Cape and a severe hailstorm in Mpumalanga resulted in extensive crop damage, which also placed additional pressure on production in the second quarter.

Pienaar said agriculture, which had poor numbers for two consecutive quarters, might recover in the third quarter.

“There was a decline in inventories. I would expect that we get a positive print in the third quarter. While it may not be a great print, I think we will exit the recession the third quarter,” he said.

Commenting on today’s data, Pienaar said while the BER expected poor data results, it had not expected it to result in a technical recession.

The transport industry contracted by 4.9%, largely due to decreased activity in both land and air transport. Industrial action within the industry, combined with a decline in freight transport, contributed to the slowdown.

The trade industry experienced its second consecutive quarter of negative growth, falling by 1.9%, while government activity decreased by 0.5%, largely as a result of falling employment numbers in the civil service.

Pienaar said for the first half of this year, the South African economy only grew by 0.9% year-on-year when looking at the seasonally adjusted figures.

The national Budget tabled in February forecasted growth to come in at 1.5% for 2018.

“At that stage it was a fairly conservative forecast. I’m not saying that National Treasury was overly optimistic at that stage, it sounded like a realistic number.

“But now with 0.9% for the first half of the year, it’s going to be extremely difficult. I can’t see that [we’ll] get to 1.5%,” said Pienaar.

Weaker growth

Finance Minister Nhlanhla Nene is expected to table the Medium Term Budget Policy Statement (MTBPS), which is also known as the mini-budget, in Parliament in October.

Pienaar said government, the private sector as well as economists may have over-estimated growth after the economy grew by 1.3% in real terms in 2017.

“Now it’s very likely that growth will be weaker this year than last year,” he said.

The data has implication for fiscal policy, meaning that revenue will likely be less than what was forecasted in the February Budget.

“I think our budget deficit and our fiscal ratios, come October with the MTBPS, are going to look worse than what we thought in February.”

At the tabling of the Budget, government expected the budget deficit to narrow to 3.5% over the next three years. The Budget also expected a revenue shortfall of R48.2 billion in 2017/18.

Ramaphoria”

In terms of what has widely become known as Ramaphoria following the change of guard in February, Pienaar said this had faded in the last couple of months.

“It’s been clear for quite some time that Ramaphoria was temporary in the first quarter of this year and of course, the global economy has also moved against us. We’ve had the emerging markets crises like in Argentina,” he said of the country, whose Peso collapsed and has announced austerity measures.

The crises in emerging economies like Argentina are also having an effect on the Rand.

“These GDP numbers confirm that Ramaphoria period was pretty temporary. One also needs to be realistic that even in the first quarter when we had that bounce in confidence, it was not based on fundamental underlying improvements in the economy. It was solely based on expectation that the political changes would down the line result in better outcomes,” said Pienaar.

President Cyril Ramaphosa became President of the country in February following former President Jacob Zuma’s resignation.

“It probably means that President Ramaphosa’s task of turning this ship around is even harder than it was in the beginning of the year,” said Pienaar.

Effect on interest rates

Pienaar advised consumers to be prudent with their hard earned money in the coming months.

“Although the economy is weak, if the Rand continues to weaken at the current rate, I think the Reserve Bank will have very little option but to increase the repo rate. I don’t think it will be a dramatic increase but the point is, the next move in interest rates are likely to be higher. The cost of credit will go up a little bit. I advise that consumers be prudent.”

The central bank’s Monetary Policy Committee (MPC) is expected to hold its second last meeting of the year from 18 – 20 September.

At its last meeting in July, the MPC kept the repo rate unchanged at 6.5% per annum.

US Warns Syria Against Using Chemical Weapons, Threatens Action

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The US says it will respond “swiftly and appropriately” if Syrian President Bashar Assad uses chemical weapons “again,” suggesting that Damascus was behind an April “attack” which Moscow says was entirely staged.

“The United States is closely monitoring the situation in Idlib province, Syria, where millions of innocent civilians are under threat of an imminent Assad regime attack, backed by Russia and Iran,” the White House statement reads.

Let us be clear, it remains our firm stance that if President Bashar al-Assad chooses to again use chemical weapons, the United States and its Allies will respond swiftly and appropriately.”

The statement comes just two days after Russia said that Syrian rebels – not the government – were planning to stage a chemical attack in Idlib province. Even so, Russian Defense Ministry Spokesman Igor Konashenkov said that such an attack will be blamed on Damascus and will “serve as another reason for the US, the UK and France to hit Syrian government targets with air strikes.”

According to Konashenkov, the jihadist group Hayat Tahrir al-Sham is “preparing another provocation of the ‘use of chemical weapons’ by Syrian government forces against the peaceful population of the Idlib province.” He said the group has delivered “eight chlorine tanks” to Jisr al-Shughur to “stage” the attack, and that the tanks were later taken to a village eight kilometers (5 miles) away.

He also said that British services are “actively involved” in the upcoming “provocation,” adding that a group of militants “trained in handling poisonous substances under the supervision of specialists from the private British military company Oliva” arrived in Jisr al-Shughur.

In April, Western countries accused Syria of being behind an alleged chemical weapons attack in the town of Douma. The US, UK, and France launched joint missile strikes on Syrian targets in response.

Russia, meanwhile, insists the alleged attack was staged by the rebel-linked White Helmets.

Philippines: Duterte Orders Arrest of Senator Who Criticized Drug War

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By Dennis Jay Santos and Karl Romano

President Rodrigo Duterte has revoked an amnesty given to a senator in the opposition who has been an arch critic of his administration’s drug war, and ordered the lawmaker’s arrest.

The president, who is on a trip to Israel, signed the order last week to bring in Sen. Antonio Trillanes for his role in rebellions that broke out in 2003 and 2007, respectively, making the senator the second senior opposition member to face jail time under Duterte’s government.

The amnesty was declared void because Trillanes did not comply with minimum requirements to qualify under the amnesty proclamation, Duterte said in the order that was made public on Tuesday.

“As a consequence, the Department of Justice and Court Martial of the Armed Forces of the Philippines are ordered to pursue all criminal and administrative cases filed against former [Lieutenant Senior Grade] Antonio Trillanes in relation to the Oakwood mutiny and Manila Peninsula incident,” the order said.

In 2003, then-Lt. Trillanes along with about 300 junior military officers, led the takeover of the Oakwood Hotel in Metro Manila’s Makati business district in a rebellion against the government of then-president Gloria Arroyo. The group swiftly surrendered when Arroyo promised to look into their allegations.

Four years later, while being tried for his role in the rebellion, Trillanes and other accused military officers walked out of court and occupied another hotel, also in Makati.

The mutineers were joined by Danilo Lim, then a chief of the elite Scout Rangers, and some opposition politicians. They called for the ouster of Arroyo, although the takeover fizzled several hours later after the army crashed an armored personnel carrier into the hotel lobby.

While in jail in 2007, Trillanes easily won a Senate seat. Described as a charismatic person who often speaks his mind, he flirted with running as vice president under Duterte.

Since Duterte became president in June 2016, Trillanes has emerged as one of the leading voices against the drug war. He has also provided security to a former police officer and a self-described hit man, who claimed to have played roles in many killings blamed on Duterte and his “death squad” when he was a mayor in the south. Both have filed a murder case against Duterte at the International Criminal Court.

If arrested Trillanes would become the second member of the 24-seat Senate to be held in custody under the Duterte regime. Last year, police jailed fellow Sen. Leila de Lima, a former human rights chief and justice secretary who had led an investigation into the “death squad.” She has denied the allegation.

On Tuesday, Trillanes said he would not hide and would not resist arrest. He accused Duterte of political harassment.

Political persecution

Trillanes said the Senate leadership had agreed that he would remain in its custody until his lawyers filed a petition against the “illegal and unconstitutional” revocation of his amnesty.

“What Mr. Duterte wants to happen is to order a warrantless arrest, which seems to declare a de facto martial law,” Trillanes said. “My amnesty was granted after all requirements have been complied with. I even took [an] oath in front of then-defense officials. All my cases covered by the amnesty have been dismissed.”

Senate opposition leader Francis Pangilinan said Duterte was moving to silence all of his critics.

“We stand by Sen. Trillanes, and will use all legal means to fight this illegal and abusive exercise of presidential power,” Pangilinan said.

Edcel Lagman, a House of Representatives opposition leader and a constitutional expert, said the proclamation that granted Trillanes amnesty was proper and did not have a “revocation clause.”

“Consequently, the reported revocation by President Rodrigo Duterte of the amnesty granted to Sen. Antonio Trillanes has no legal and factual basis,” he said.

He said that because any presidential declaration of amnesty needed the concurrence of both houses of Congress, any move to revoke such an order needed their concurrence in the first place.

“Amnesty, which obliterates past offenses, is final, absolute and irrevocable unlike a presidential conditional pardon,” Lagman said.

Malaysian politician reacts

Meanwhile on Tuesday, Anwar Ibrahim, who from jail led the opposition bloc that upset the ruling Barisan Nasional coalition in Malaysia’s general election in May, said he did not agree with the Philippine government’s opposition crackdown.

“My consistent view is we cannot abuse power to victimize opposition participants,” Anwar told a news conference at a business conference in Manila.

While admitting he did not know the full details of the arrest order, he said everyone must be given due process.

“If I meet President Duterte, I will tell him I support some of his measures. But I will also tell him to continue to ensure there is a vibrant democracy and respect for the rule of law in the Philippines,” Anwar said. “I don’t agree with political leaders, dissidents, journalists being treated in that manner.”

From Israel, Duterte spokesman Harry Roque denied that the president was engaged in silencing his critics, and said Trillanes must face up to his past actions. Roque said government lawyers had been studying the case for the past two years.

“Well, the past finally caught up with Sen. Trillanes. He is responsible for his current state today,” said Roque, according to official transcripts.

Traveling with Duterte in Israel, Roque said the president was not engaged in any political vendetta and stressed Trillanes should be accountable for his actions.

“You can’t just make bombs in Oakwood and take over the Manila Peninsula without consequences,” Roque said. “It doesn’t work that way.”

Luis Liwanag in Manila contributed to this report.

Alpine Ecosystems Struggle To Recover From Nitrogen Deposition

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What happens to high mountain ecosystems when you take away air pollution? Not much, not very quickly. A new CU research study finds that degraded alpine ecosystems showed limited recovery years after long-term inputs of human-caused nitrogen air pollution, with soil acidification and effects on biodiversity lingering even after a decade of much lower nitrogen input levels.

The study, which was recently published in the journal Ecological Applications, indicates that even a dramatic reduction in nitrogen emissions may not be sufficient to reverse changes to various ecosystem processes after decades of high exposure.

“The legacy of the impacts of nitrogen pollution is strong, and our results emphasize that sensitive standards are needed to minimize enduring environmental impacts,” said William Bowman, lead author of the study and a professor in CU Boulder’s Department of Ecology and Evolutionary Biology (EBIO).

Nitrogen is a key nutrient for life, but agricultural and industrial activities have increased global levels significantly over the last two centuries, with previous research indicating harmful effects on water quality, soil acidity and biodiversity. Nitrogen emission rates have slowed in most of the U.S. and Europe in recent years, but continue to increase in developing regions.

The new study explores the extent to which alpine ecosystems can recover or reverse the effects of nitrogen deposition even after input levels have slowed. To test the difference, CU Boulder researchers used a long-running set of field plots first established in 1997 on Colorado’s Niwot Ridge at an elevation of 11,400 feet. The plots had been artificially exposed to varying levels of additional nitrogen over the course of 12 years.

Beginning in 2009, the researchers divided the plots in half, continuing to fertilize one half at the same rate while cutting off nitrogen to the other. Then, they followed the changes in the plots’ biotic composition and ecosystem processes for nine more years, tracking changes in plant diversity, microbial abundance and soil acidity.

Overall, the researchers found that vegetation recovery was more limited in the areas that had received the highest levels of nitrogen previously, even after gaining a reprieve in subsequent years. Bacteria and fungi abundances also remained lowered and soil remained acidic, indicating sustained impacts that cannot be easily reversed.

“The altered chemistry and biology of the ecosystem stimulated the rates of nitrogen cycling in the soil, extending the negative impacts of a high nitrogen condition,” Bowman said. Additionally, some recovery processes operate at geologic scales, relying on the breakdown of the rocks and soil particles that can take decades or longer.

The findings indicate that many of the effects of human-caused nitrogen deposition may already be baked into ecosystems and hamper their recovery regardless of future decreases in emission rates, a crucial consideration for setting environmental regulations and pollution standards.

Why We Stick To False Beliefs: Feedback Trumps Hard Evidence

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Ever wonder why flat earthers, birthers, climate change and Holocaust deniers stick to their beliefs in the face of overwhelming evidence to the contrary?

New findings from researchers at the University of California, Berkeley, suggest that feedback, rather than hard evidence, boosts people’s sense of certainty when learning new things or trying to tell right from wrong.

Developmental psychologists have found that people’s beliefs are more likely to be reinforced by the positive or negative reactions they receive in response to an opinion, task or interaction, than by logic, reasoning and scientific data.

Their findings, published today in the online issue of the journal Open Mind, shed new light on how people handle information that challenges their worldview, and how certain learning habits can limit one’s intellectual horizons.

“If you think you know a lot about something, even though you don’t, you’re less likely to be curious enough to explore the topic further, and will fail to learn how little you know,” said study lead author Louis Marti, a Ph.D. student in psychology at UC Berkeley.

This cognitive dynamic can play out in all walks of actual and virtual life, including social media and cable-news echo chambers, and may explain why some people are easily duped by charlatans.

“If you use a crazy theory to make a correct prediction a couple of times, you can get stuck in that belief and may not be as interested in gathering more information,” said study senior author Celeste Kidd, an assistant professor of psychology at UC Berkeley.

Specifically, the study examined what influences people’s certainty while learning. It found that study participants’ confidence was based on their most recent performance rather than long-term cumulative results. The experiments were conducted at the University of Rochester.

For the study, more than 500 adults, recruited online through Amazon’s Mechanical Turk crowdsourcing platform, looked at different combinations of colored shapes on their computer screens. They were asked to identify which colored shapes qualified as a “Daxxy,” a make-believe object invented by the researchers for the purpose of the experiment.

With no clues about the defining characteristics of a Daxxy, study participants had to guess blindly which items constituted a Daxxy as they viewed 24 different colored shapes and received feedback on whether they had guessed right or wrong. After each guess, they reported on whether or not they were certain of their answer.

The final results showed that participants consistently based their certainty on whether they had correctly identified a Daxxy during the last four or five guesses instead of all the information they had gathered throughout.

“What we found interesting is that they could get the first 19 guesses in a row wrong, but if they got the last five right, they felt very confident,” Marti said. “It’s not that they weren’t paying attention, they were learning what a Daxxy was, but they weren’t using most of what they learned to inform their certainty.”

An ideal learner’s certainty would be based on the observations amassed over time as well as the feedback, Marti said.

“If your goal is to arrive at the truth, the strategy of using your most recent feedback, rather than all of the data you’ve accumulated, is not a great tactic,” he said.


Lessons From Everest’s Sherpas Could Aid Intensive Care Treatment

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A research expedition to Mount Everest has shed light on the unique physiological basis of adaptations seen in the native Sherpa people, which make them better suited to life at high altitude. This improved understanding, which forms part of new research published in Experimental Physiology, could help improve the treatment of patients with conditions related to reduced levels of oxygen in the blood and tissues.

Sherpas are native, ancestral high-altitude dwellers, who are renowned for their ability to live and climb at Himalayan altitudes, where oxygen content is lower. Whilst genetic inheritance and natural selection are likely to have developed traits in Sherpas that favour survival at high altitude, the physiological basis underlying their superior performance has proven elusive. Strikingly, whilst Lowlanders and other high-altitude populations (e.g. Andeans and Ethiopians), cope with the reduced oxygen levels at high altitude by increasing the amount of oxygen carrying cells (haemoglobin) in the body, Sherpas do not. This has always seemed somewhat perplexing and counter-intuitive, for how do they do so well with less oxygen in their blood?

This question was investigated by researchers from University College London’s Centre for Altitude, Space, and Extreme Environment Medicine on Xtreme Everest 2, a translational research programme undertaken on Mount Everest. The team conducted research that compared participants drawn from two distinct populations: Sherpas, and an altitude naive population of Lowlanders. Baseline measurements were obtained in London (50m altitude) and Kathmandu (1300m altitude) for the Lowlander and Sherpa participants respectively, and then repeated study measurements were taken from participants as they ascended to the base camp of Mount Everest (5300m altitude). Individuals followed an identical ascent profile to each other, which ensured that the physiological challenge, environmental oxygen content and temperature (which affects the constriction of blood vessels) were matched for all participants. Thus any differences detected between participants would be attributable to their individual physiology rather than variation in the magnitude or duration of exposure to low levels of oxygen at high altitude.

It was found that as the amount of surrounding environmental oxygen decreases on ascent of Mount Everest, Sherpas are able to maintain a greater degree of blood flow and oxygen delivery to the working tissues. In essence, this shows that Sherpas (when compared to Lowlanders), are able to deliver more oxygen around their bodies. These novel findings might also explain how Sherpas thrive at altitude without increasing haemoglobin content. High levels of haemoglobin make the blood thick and viscous, thus not only slowing down its flow around the body, but also increasing the risk of side effects such as blood clots to the lung. Conceivably, by favouring increased blood flow and oxygen delivery over high oxygen content, Sherpas are still able to provide their tissues with ample oxygen, yet minimise the risk of potentially fatal side effects.

The low levels of oxygen at high altitude can simulate the reduced oxygen faced by critically ill patients in hospital. Therefore, by understanding the physiology behind Sherpas’ success in low oxygen environments we could help improve intensive care of patients through the design of novel diagnostic and treatment strategies. Of course, it is possible that physiological mechanisms at altitude may differ from those seen in hospital patients. However, studies on unwell hospital patients are fraught with ethical difficulties, and, as patients may be ill for a number of different reasons (e.g. heart attack or chest infection), teasing apart what physiological responses are due to the lack of oxygen per se, rather than the symptoms of the underlying illness or any treatments that are being applied, is extremely difficult.

Dr Edward Gilbert-Kawai, a co-author of the research was delighted with this paper’s findings: “The mechanisms identified in this study, such as increased blood flow and oxygen delivery to working tissue, feasibly describe an alternative means to aid oxygen delivery in critically ill patients. Future research should establish the underlying cellular mechanisms behind this response. Identifying such differences and mimicking those in humans most highly adapted to reduced environmental oxygen may thus reveal novel target pathways that are amenable to drug treatment in the critically ill, and could provide new directions in critical care medicine.”

Woodward Book ‘Fear’ Claims Trump Wanted Assad Assassinated

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President Donald Trump wanted to have Syrian President Bashar Assad assassinated last year after a chemical attack on civilians, according to a new book.

The revelation appears in excerpts of the book “Fear”, written by famed Watergate reporter Bob Woodward, which were published in the Washington Post.

According to the book, Trump told Defense Secretary Jim Mattis that he wanted to have the Syrian president killed after the chemical weapons attack in April 2017. The strike on Khan Sheikhoun in Idlib province killed dozens of civilians and the footage of poisoned children struggling to breathe shocked the world.

Mattis told Trump he would “get right on it,” but instead developed a plan for an air strike that did not threaten Assad personally, the book claims.

A few days after the chemical attack, the US carried out a missile strike against a Syrian regime airbase. It marked the first time the White House had ordered direct military action against Assad’s forces in the then six year war.

Barack Obama has been heavily criticized for American inaction on Syria and for backing away from his “red line” on the use of chemical weapons as a justification for a US military intervention.

The White House did not immediately respond to a request for comment on this or other aspects of the excerpts, Reuters reported. The Pentagon also declined to comment.

Ukrainian Separatist’s Assassination May Have Catastrophic Consequences – OpEd

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By Maria Dubovikova*

The assassination of the head of the self-proclaimed Donetsk People’s Republic, Alexander Zakharchenko, on Friday did not come as a surprise taking into account the situation in Ukraine. Previously, Zakharchenko survived a car-bomb attack in August 2014, and he was also twice wounded on the battlefront, but the explosion in a cafe in the city of Donetsk finally inflicted a fatal wound.

Former coal mine electrician Zakharchenko had been prime minister of the DPR since November 2014, nine months after the crisis broke out in Ukraine following a violent coup d’etat. The coup brought about a split in the country and the uprisings in Donetsk and Luhansk in the Donbas region, which saw the proclamation of two republics, the Donetsk People’s Republic and the Luhansk People’s Republic. They were expecting that Russia would recognize their independence following the model of Abkhazia and South Ossetia after the conflict with Georgia, but this was not the case. The separatists, Zakharchenko in particular, were dreaming of building an independent state on the territory of Donbas.

The east of Ukraine, also called Malorossiya (Little Russia), is historically very close to Russia both ethnically and culturally, while the western part of Ukraine has closer ties to the West. The split was inevitable and a violent conflict that claimed more 10,000 lives ensued. Multiple cease-fires have been negotiated and quickly broken, with the most recent coming into effect on July 1, but the situation is stagnating and may deteriorate at any time.

The rising voices about Russia’s interference in the upcoming Ukrainian presidential elections were launched long ago, echoing the hysteria in Washington. Kiev’s maneuvers are not clear yet, though we can expect an attempt to sabotage the March 2019 elections for which the government will blame Russia and possibly declare a state of emergency that will postpone the election until further notice.

It is not clear who is behind the assassination of Zakharchenko. It is true that the rebels are involved in infighting; between those who are more radical, demanding full independence from Ukraine, and those who are more moderate, accepting autonomous status within the country. Zakharchenko, being a good warrior but unskilled in political games, was frequently a troublemaker for Russia. That was immediately picked up by Kiev following the news of the assassination. Ukrainian officials said they could not rule out the hand of Moscow, though this is nonsense as any complication of the situation in the area is not what the Kremlin wants.

Russian president Vladimir Putin expressed his “deep condolences” for the death of Zakharchenko, but did not mention Ukraine as a possible culprit. He did, however, state that “those who have chosen a path of terror, violence and fear do not want to search for a peaceful political solution to the conflict or have a real dialogue with the people in the southeast, but thrive on destabilization to bring the people of Donbas to their knees. This will not happen.”

Foreign Minister Sergei Lavrov was tougher, saying that the assassination was a Ukrainian attempt to derail the implementation of the Minsk peace treaty. He added that it is currently impossible to plan any new rounds of international talks over the conflict. DPR officials have openly accused Kiev of the assassination and claim to have detained “Ukrainian agents.”

It is now clear that the situation might severely deteriorate in the upcoming months. Violence would play into the hands of Kiev’s leadership, which has little public support but enjoys Washington’s backing as it is an instrument of US policy in the region. Violence would also allow Ukraine and the US to accuse Russia of violating the cease-fire in order to impose a new wave of sanctions. The future development of this scenario is hard to predict, though the consequences might be catastrophic.

*Maria Dubovikova is a prominent political commentator, researcher and expert on Middle East affairs. She is president of the Moscow-based International Middle Eastern Studies Club (IMESClub). Twitter: @politblogme

Yugoslav Boxing Legend Marijan Benes Dies At 67

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Marijan Benes died on Tuesday at the age of 67 in Banja Luka, the main town in Bosnia’s Serb-dominated entity of Republika Srpska.

Born in the Serbian capital Belgrade, Benes was known as one of the best boxers in Yugoslav history.

He won nine titles in Bosnia, four Yugoslav titles and a number of other competitions during his amateur career.

As a professional, he won a European Boxing Union title in the light welterweight category in 1979.

He told media that he was forces to participate in 1992-95 war in Bosnia as a trench-digger for the Bosnian Serb Army, and his younger brother was killed in the conflict.

He said in 2004 that he had to leave Banja Luka at one point after receiving various threats because of his pro-Yugoslavia stance, but decided to come back after a year.

“I will never give up on being Yugoslav, I am Croat and Serb and Bosniak,” Benes told media in an interview in which he commented on ethnic tensions in Bosnia.

Sterling Tumbles Against Euro As Brexit Fears Disrupt Markets

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By Samuel Stolton

(EurActiv) — The British pound has fallen significantly against the euro, amid fears that the progress of the Brexit talks is stalling and may result in an unstable future for the UK.

Confidence in the sterling was also sapped by manufacturing data that highlighted the weak state of the British economy.

Sterling trade had picked up last week as markets were buoyed by reports that the EU’s chief negotiator Michel Barnier was moving ever closer to a trade agreement in the Brexit talks.

“Absolute rubbish”

However, a turbulent weekend which saw Prime Minister May’s former foreign secretary Boris Johnson heavily criticise her Brexit proposals while the leader of the Brexit Research Group, backbench Tory MP Jacob Rees-Mogg, described May’s Brexit withdrawal blueprint as “absolute rubbish.”

The prospect that May’s government could fail to reach an agreement that would gain parliamentary approval at home, and that Britain could potentially crash out of the EU in March with no deal in place, has worried financial markets.

“Markets clearly misunderstood Barnier’s comments last week and even in the light of today’s moves, investors are still underpricing the risk of a hard Brexit,” said Ulrich Leuchtmann, a currency strategist at Commerzbank in Frankfurt.

Against the dollar, the British currency sank 0.8 percent to $1.2855 while there were bigger losses against the euro with sterling on track to post its biggest daily drop in more than three months.

The pound recovered partially in late London afternoon trading, with U.S. markets closed for a holiday.

The EU’s Barnier told a German newspaper on Sunday that he strongly opposed Britain’s latest proposal.

The British currency was the weakest among the major currencies with U.S. markets shut for a holiday, and it is set to fall for a third consecutive day.

Derivative markets were flashing amber with implied gauges of market volatility jumping to a six-month high as investors grow wary about the prospects of a deal.

The hard Brexit ‘cliff’

“With Brexit negotiations between the UK and the EU in full swing, the potential ‘cliff’ of a hard-Brexit has come more clearly into focus,” UBS strategists said in a note.

Latest data indicates investors have ramped up their short positions on the British currency, with overall net short bets reaching their highest level since early May 2017.

Economic data provided no relief. British manufacturers had their weakest month in over two years and export orders suffered a rare decline in August, a survey showed.

“Weak economic data and bearish political background means this is a double-pronged attack on sterling,” said Neil Jones, Mizuho Bank’s head of hedge fund sales based in London.

Russian Air Force Launches Year’s Largest Bombing Campaign In Idlib

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The Russian Air Force has begun their largest bombing campaign of the year in the Idlib Governorate, a military source said on Tuesday, September 4, according to Al-Masdar News.

The source said at least ten Russian Sukhoi jets launched dozens of airstrikes over the southern and western parts of the Idlib Governorate.

The source said the Russian Air Force specifically targeted the Jisr Al-Shughour District, including the towns of Al-Shughour, Mahambel, Basnqoul, Zayzooun, Ziyarah, Jadariyah, Kafrdeen, Al-Sahn, Saraseef, and dozen others.

The source added that the Russian airstrikes numbered over 50 thus far.

With the large Russian bombardment, the Syrian Arab Army’s (SAA) long-awaited offensive is bound to start in the next few days.

BitcoinAfrica.io Founder Alexander Lielacher Talks Crypto And Africa’s Monetary Revolution

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By Dellvin Roshon Williams*

It wouldn’t be enough to say that he put cryptocurrency in Africa on the map. In just three short years, Alexander Lielachcer’s BitcoinAfrica.io [[i]], the continent’s leading publication for news and information on cryptocurrency and blockchain technology, has become the online epicentre of a particular kind of upheaval, a rallying point of sorts for urbane, tech-savvy Afropreneurs eager to get in on a global, completely open ecosystem worth hundreds of billions.

Bitcoin is a digital currency and payment system controlled collectively by all of the participants in the network; Blockchain, the fundamental technology behind Bitcoin, enables global consensus on a distributed ledger without any third party or central authority of any kind; and since each of the 21 million Bitcoins in circulation can be subdivided into 100 million pieces, the entire continent is ripe for a new kind of coup d’état.

Alexander Lielacher, Founder of BitCoinAfrica.io
Alexander Lielacher, Founder of BitCoinAfrica.io

Aware that there was very little circulating on the subject, Lielacher, a former bond trader-turned-personal finance blogger and founder of Smart Money Smart Living, started the site in 2015 after a five-year stint in banking.

His timing couldn’t have been better.

From David Chum’s early row with the Cypherpunk movement [[ii]] to the famous post-2008 financial crisis Satoshi White Paper, [[iii]] war drums over Bitcoin regulation began beating in early 2011. Fast forward to 2013 and everyone from libertarians to venture capital-backed startups had not only gotten on board, but a slice of pizza purchased for one Bitcoin had turned into a US $7 million return on investment. [[iv]] Then, there was the comeuppance of crypto behemoths Mt. Gox and BitInstant between 2014 and 2016. [[v]]

Lielacher said, “The revolutionary, innovative aspect of Bitcoin is that it allows individuals to be their own bank”, he notes. “So, if you, as an individual, want to have complete financial sovereignty, you can do that with Bitcoin. You can use it to buy and sell pretty much anything online; you can as a storer of value. You can use it as an investment.”

Africa’s cryptocurrency ecosystem hovers around some of the continent’s most vital exchanges: South Africa (Bankymoon), Nigeria (CDIN), Ghana (BTCGhana), and Botswana (Satoshi), for example. The Bank of Namibia, alternatively, has declared crypto illegal [[vi]]; the Central Bank of Kenya has issued a public notice of “caution”[[vii]] on Bitcoin; and clerics in Egypt [[viii]], have declared Bitcoin unlawful.

But, “In a country like Zimbabwe, which is effectively in a severe economic crisis”, Lielacher adds, “Bitcoin is acting as a storer of wealth and as a contributor to the economy because it enables people to make money transfers.” Despite the Reserve Bank of Zimbabwe’s ban on banks processing crypto-based transactions, Golix, Zimbabwe’s first major crypto exchange, forges ahead with plans to expand with its US $32 million Initial Coin Offering. [[ix]]

Wider aperture here: the skepticism of African regulators toward all things crypto comes from what seems to be—at least on the surface—a desire to protect citizens from overexposure to possible crashes in the crypto market; Transparency International [[x]] reports that 58 percent of African’s surveyed believe that corruption is on the rise. South Africa, Ghana, and Nigeria ranked highest among the continent’s most corrupt nations; and with over 40 percent of Africans on the continent living in poverty, US $50 billion makes its way out of Africa every year. [[xi]]

The allure of open source protocols like Blockchain, Bitcoin, or Smart Contracts is that they bypass the mandate of government; they highlight a very real need to exit a global paper money-backed central bank system without replicating the most negative aspect of the said system; unnecessary fees and third party time constraints are eliminated; and entirely new forms of wealth building strategy are on the horizon for the “unbanked”; and yet, outside of the fintech startup scene, many still associate Bitcoin with a Ponzi scheme.

“There are two sides to that,” Lielacher says. “The Bitcoin ecosystem is continuously growing and becoming more secure and more user-friendly. The entire ecosystem is in such an early stage that there are a lot of hiccups. The biggest challenge for Bitcoin in Africa, actually, is Internet penetration. If you look at the main Bitcoin economies, they are the ones that have the highest Internet penetration. The other side is education. People that get involved in crypto currency need to educate themselves on how to best store it.”

Internet Penetration in Africa. Designed by @Ivanisawesome
Internet Penetration in Africa. Designed by @Ivanisawesome

While crypto may be a hard sell conceptually, mobile money is something that everyone can wrap their heads around, primarily because Blockchain and Bitcoin are still relatively young markets, and remittance costs in Africa are the highest anywhere. In countries like Liberia, Comoros, and the Gambia, remittances account for 20 percent of the gross domestic product. In Lesotho, Senegal, and Cape Verde, the range is anywhere from 12 to 15 percent. Couple this with one in ten adult Africans having access to mobile money accounts, and digital money makes a lot more sense.

Mobile money providers like M-PESA, BitPesa, and MTN Mobile Money are fully aware of the potential and are cashing in. [[xii]] NairaEx, for example, has managed to tap into Nigeria’s US $21 billion remittance industry with lower fees, making crypto more attractive. This is particularly important as volatile national currencies make it harder and harder to do business on the continent.

No doubt, the Fintech industry will continue to build a strong presence in Africa, the question is how; penetrating mobile financial services in sub-Saharan Africa is just one of several paths Blockchain and Bitcoin could take. In the end, Lielacher observes, “we are going to move to a cashless society. Everything is going to digital and money is going to do that as well. In some countries it’s doing that already. Cryptocurrency is going to play a part in that.”

Whether one understands or agrees with the basic premises of Bitcoin or not, digital money is a part of the future that Africa has begun to embrace. It also represents Africa’s participation in an unparalleled moment in the history of money. And while there are many issues for cryptocurrency to overcome—scalability being chief among them—one should take refuge in the fact that today’s challenges are rapidly becoming tomorrow’s solutions.

* Dellvin Roshon Williams is a freelance writer and contributor

Endnotes

[i] https://bitcoinafrica.io/ accessed 3 September 2018

[iii] https://bitcoin.org/en/bitcoin-paper accessed September 2018

[v] https://blockonomi.com/mt-gox-hack/ accessed 3 September 2018


Children Born Through IVF May Have Higher Risk Of Hypertension

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Children conceived through assisted reproductive technologies may be at an increased risk of developing arterial hypertension early in life, among other cardiovascular complications, according to a Swiss study published today in the Journal of the American College of Cardiology.

Developed in 1978, assisted reproductive technologies (ART) has helped millions of individuals and families who cannot conceive naturally. The most common ART methods are in vitro fertilization and intracytoplasmic sperm injection, which can expose the gamete and embryo to a variety of environmental factors before implantation. Children conceived using ART make up 1.7 percent of all infants born in the United States every year and currently over six million persons worldwide.

The study authors assessed the circulatory system of 54 young, healthy ART adolescents (mean age 16) by measuring ambulatory blood pressure, as well as plaque build-up, blood vessel function and artery stiffness. Body mass index, birth weight, gestational age, and maternal BMI, smoking status and cardiovascular risk profile were similar between the ART adolescents and 43 age- and sex-matched control participants.

Through 24-hour ambulatory blood pressure monitoring, researchers discovered that ART adolescents had both a higher systolic and diastolic blood pressure than the control participants of natural conception at 119/71 mmHg versus 115/69, respectively. Most importantly, eight of the ART adolescents reached the criteria for the diagnosis of arterial hypertension (over 130/80 mmHg) whereas only one of the control participants met the criteria.

“The increased prevalence of arterial hypertension in ART participants is what is most concerning,” said Emrush Rexhaj, MD, director of Arterial Hypertension and Altitude Medicine at Inselspital, University Hospital in Bern, Switzerland and the lead author of the study. “There is growing evidence that ART alters the blood vessels in children, but the long-term consequences were not known. We now know that this places ART children at a six times higher rate of hypertension than children conceived naturally.”

The authors also studied these participants five years before this study and found that the arterial blood pressure between ART and control children was not different.

“It only took five years for differences in arterial blood pressure to show,” Rexhaj said. “This is a rapidly growing population and apparently healthy children are showing serious signs of concern for early cardiovascular risk, especially when it comes to arterial hypertension.”

In an accompanying editorial, Larry A. Weinrauch, MD, cardiologist at Mount Auburn Hospital said that the study’s small cohort may understate the importance of this problem for ART adolescents, especially since multiple birth pregnancies and maternal risk factors (such as eclampsia, chronic hypertension and diabetes) were excluded from the study.

“Early study, detection and treatment of ART conceived individuals may be the appropriate course of preventative action,” Weinrauch said. “We need to be vigilant in the development of elevated blood pressure among children conceived through ART to implement early lifestyle-based modifications and, if necessary, pharmacotherapy.”

Limitations of this study include that only single-birth children were studied, as well as that participants were recruited from one procreation center. Prematurity, low birth weight and preeclampsia (all known cardiovascular risk factors) were excluded from the study. These limitations may have resulted in a lower cardiovascular risk among the participants compared to the overall ART population.

A Simple 3D Printer For Metal

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Used to produce three-dimensional objects of almost any type, across a range of industries, including healthcare, aviation and engineering, 3D printed materials have come of age during the last decade. Research published in the journal Materials Today demonstrates a new approach to 3D printing to fuse metallic filaments made from metallic glass into metallic objects.

Jan Schroers, Professor of Mechanical Engineering and Materials Science at Yale University and Desktop Metal, Inc., in Burlington, Massachusetts, USA, along with colleagues point out that 3D printing of thermoplastics is highly advanced, but the 3D printing of metals is still challenging and limited. The reason being that metals generally don’t exist in a state that they can be readily extruded.

“We have shown theoretically in this work that we can use a range of other bulk metallic glasses and are working on making the process more practical- and commercially-usable to make 3D printing of metals as easy and practical as the 3D printing of thermoplastics,” said Prof. Schroers.

Unlike conventional metals, bulk metallic glasses (BMGs) have a super-cooled liquid region in their thermodynamic profile and are able to undergo continuous softening upon heating–a phenomenon that is present in thermoplastics, but not conventional metals. Prof. Schroers and colleagues have thus shown that BMGs can be used in 3D printing to generate solid, high-strength metal components under ambient conditions of the kind used in thermoplastic 3D printing.

The new work could side-step the obvious compromises in choosing thermoplastic components over metal components, or vice-versa, for a range of materials and engineering applications. Additive manufacturing of metal components has been developed previously, where a powder bed fusion process is used, however this exploits a highly-localized heating source, and then solidification of a powdered metal shaped into the desired structure. This approach is costly and complicated and requires unwieldy support structures that are not distorted by the high temperatures of the fabrication process.

The approach taken by Prof. Schroers and colleagues simplifies additive manufacturing of metallic components by exploiting the unique-amongst-metals softening behavior of BMGs. Paired with this plastic like characteristics are high strength and elastic limits, high fracture toughness, and high corrosion resistance. The team has focused on a BMG made from zirconium, titanium, copper, nickel and beryllium, with alloy formula: Zr44Ti11Cu10Ni10Be25. This is a well-characterized and readily available BMG material.

The team used amorphous rods of 1 millimeter (mm) diameter and of 700mm length. An extrusion temperate of 460 degrees Celsius is used and an extrusion force of 10 to 1,000 Newtons to force the softened fibers through a 0.5mm diameter nozzle. The fibers are then extruded into a 400°C stainless steel mesh wherein crystallization does not occur until at least a day has passed, before a robotically controlled extrusion can be carried out to create the desired object.

When asked what challenges remain toward making BMG 3D printing a wide-spread technique, Prof. Schroers added, “In order to widely use BMG 3D printing, practical BMG feedstock available for a broad range of BMGs has to be made available. To use the fused filament fabrication commercially, layer-to-layer bonding has to be more reliable and consistent.”

Merkley, Wyden Announce Millions Of Dollars In Affordable Housing Support In Oregon

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U.S. Senators Jeff Merkley and Ron Wyden (Oregon) on Tuesday announced more than $2.7 million for new Section 811 Housing Choice Vouchers that will assist people with disabilities in accessing affordable housing and an array of supportive services.

“These vouchers allow public housing authorities to better serve Oregonians with disabilities,” Merkley said. “As communities in Oregon and across the nation face their biggest housing affordability crises in decades—with rents dramatically outpacing incomes—we must do everything we can to make sure families have the decent homes they deserve. While much more needs to be done, these grants will help some of our most vulnerable neighbors.”

“Oregonians with disabilities deserve every opportunity to live independently in housing throughout our state,” Wyden said. “These vouchers will help achieve that goal by investing federal resources now in Oregon communities working to battle soaring housing costs that hurt our most vulnerable residents.”

“The Housing Authority of Jackson County is thrilled to have the additional housing funds for our community,” said Jason Elzy, director of the Housing Authority of Jackson County. “This award will enable us to provide much needed housing for approximately 30 of our county’s most vulnerable residents on a long-term basis.”

“Mainstream voucher funding will allow Homes for Good to further the inclusive and equitable goals established by the Americans with Disabilities Act by ensuring persons with disabilities can leave institutions and be welcomed into neighborhoods within Lane County,” said Jacob Fox, executive director of Homes for Good, Lane County’s public housing agency. “Because of Senator Merkley’s steadfast support for affordable housing we are creating more opportunities for Oregonian’s with low-incomes and other challenges to have a place to call home.”

“Because the rental market is so tight in our region, this incredible award will complement existing services and support our most vulnerable residents in need of housing,” said Rich Swift, Director of Health, Housing, & Human Services of Clackamas County. “Clackamas County can use these funds to assist up to 40 non-elderly people with disabilities, with a priority to serve residents who have been hospitalized.”

“This federal investment will move our region forward in creating a better culture of health by housing some of our most vulnerable neighbors,” said Joel Madsen, Executive Director, Mid-Columbia Housing Authority and Columbia Cascade Housing Corporation. “We recognize that being part of the community and living as independently as possible are among the most important values and goals shared by people with disabilities. We look forward to leveraging our work with the tireless work of our community partners to assist persons with disabilities in finding a stable, affordable home that will allow their values and goals to flourish.”

Section 811 Housing Choice Vouchers, known as Mainstream Vouchers, enable people with disabilities to access both affordable housing and supportive services—provided though partnership agreements between public housing authorities and local agencies—in an effort to enable individuals to live independently in the community.

Nationally, 285 public housing authorities received 11,931 Housing Choice Vouchers, totally more than $98.5 million this year. The Omnibus Appropriations Act of 2018 made an additional $385 million available for new Housing Choice Vouchers. Merkley is the only Oregon member of Congress from either chamber since Senator Mark Hatfield to serve on the Appropriations Committee, considered to be one of the most powerful on Capitol Hill. He joined the committee in 2013 so that Oregon would have a strong voice in decisions about the investments our nation should be making.

The more than $2.7 million to Oregon communities includes:

  • Housing Authority of Clackamas County, $329,449
  • Housing Authority of Portland, $859,079
  • Housing Authority & Community Services of Lane County, $190,278
  • Housing Authority of Jackson County, $189,173
  • Housing Authority of Yamhill County, $325,772
  • Housing Authority of Washington County, $425,580
  • Mid-Columbia Housing Authority, $170,188
  • Central Oregon Regional Housing Authority, $273,812

Venezuela: Refugee Crisis Requires Concerted Regional Response, Says HRW

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Governments in the Americas should develop a collective and uniform response to the exodus of people fleeing Venezuela, Human Rights Watch said in a report. They should consider adopting a uniform temporary protection regime to afford security and legal status to Venezuelans seeking protection. Venezuela’s deepening crisis has triggered the largest migration flow of its kind in recent Latin American history.

The 33-page report, “The Venezuelan Exodus: The Need for a Regional Response to an Unprecedented Migration Crisis,” documents efforts by South American governments to address the massive numbers of Venezuelans crossing their borders, as well as recent setbacks that threaten Venezuelans’ ability to seek protection. In some Caribbean islands, Venezuelans are subject to arbitrary arrests and deportations. Xenophobic incidents are a growing concern.

“While many governments have made exceptional efforts to welcome fleeing Venezuelans, the growing scale of the crisis requires a uniform, collective response,” said José Miguel Vivanco, Americas director at Human Rights Watch. “Governments should adopt a consistent response to ensure people forced to flee Venezuela get the protection they need to start anew.”

Ecuador’s foreign ministry convoked a regional meeting in Quito for September 3-4 to address Venezuelan emigration, and the Organization of American States Permanent Council will hold another meeting on this topic on September 5.

Human Rights Watch recommends that governments in the Americas consider adopting:

  • A region-wide temporary protection regime that would grant all Venezuelans legal status, including work authorization and suspension of deportation, for a fixed but renewable period, at least pending adjudication of their individual claims for protection;
  • A regional mechanism to equitably share responsibilities and costs associated with the migration flows, including safe, orderly, and voluntary transfers of refugees and asylum seekers among host countries according to their capacity to receive, process, and integrate them; and
  • Strong multilateral strategies to address the root causes that lead so many Venezuelans to flee their country, including adopting and enforcing targeted sanctions such as asset freezes and cancelling visas against key Venezuelan officials implicated in serious human rights abuses, and pushing for justice for human rights violations.

In July and August 2018, Human Rights Watch conducted research missions to Venezuela’s borders with Colombia and Brazil, where we interviewed United Nations and government officials and dozens of Venezuelans who had crossed the border. The report is also based on a thorough review of government and UN High Commissioner for Refugees (UNHCR) publications and additional interviews with Venezuelans who have recently fled to other South American countries and the Caribbean, as well as lawyers, experts, and activists.

Over 2.3 million Venezuelans out of an estimated 32 million total population have left their country since 2014, according to the UN. However, many more whose cases will not have been registered by authorities have left.

The political, economic, human rights, and humanitarian crisis in Venezuela creates a mix of factors that causes Venezuelans to leave and makes them unable or unwilling to return. Some fleeing will qualify for refugee status; others may not qualify but need protection.

Refugees may not be forcibly returned to their countries of origin if they face a well-founded fear of persecution under the principle of nonrefoulement in international law. Under the 1984 Cartagena Declaration, 15 regional governments have adopted a broader definition of refugee that obliges them to offer protection to people fleeing “massive violation of human rights or other circumstances which have seriously disturbed public order.”

Some South American governments, including Brazil, Chile, Colombia, and Peru, have adopted special rules to provide Venezuelans legal permits to stay. Argentina and Uruguay allow Venezuelans to apply for a special visa for nationals of the regional trade bloc Mercosur, even though Venezuela was expelled from the bloc in December 2016. Venezuelans in Ecuador can apply for a UNASUR visa to stay.

These permits have provided legal status to hundreds of thousands of Venezuelans, helping them establish themselves abroad, work, and gain access to basic services. Yet some Venezuelans have reported difficulties in getting them, and recently some governments have made it harder for Venezuelans to apply for legal status.

Hundreds of thousands of Venezuelans remain in an irregular situation, which severely undermines their ability to obtain a work permit, send their children to school, and access health care. This makes them more vulnerable to labor and sexual exploitation, and human trafficking, and less likely to report abuses to competent authorities.

In the Caribbean, where several governments have close economic and political ties to the Venezuelan government, no country has adopted a special permit for Venezuelans to legally stay and most do not have laws to regulate the asylum-seeking process. Some Venezuelans with UNHCR-issued documents have been detained or deported to Venezuela. Venezuelans seeking refuge in Caribbean countries and Northern Brazil have also faced xenophobic harassment.

Venezuelans are the leading nationality requesting asylum in the United States and Spain, with only a small percentage receiving it.

“Venezuela opened its doors to people fleeing South America’s dictatorships and internal conflicts in the ‘70s and ‘80s,” said Vivanco. “Its neighbors now have the opportunity and responsibility to do the same for the Venezuelan people, and governments meeting in Quito this week to discuss the Venezuelan exodus should stand up to the task.”

India: Urban Maoist Fakery – Analysis

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By Ajai Sahni*

The unfolding of the alleged ‘urban Maoist conspiracy’ is, at once, both tragedy and farce, exposing the utter collapse of standards in policing and governance. The Pune Police have now arrested 10 ‘urban Maoists’, five on June 6, 2018, and another five on August 28, 2018, from different parts of the country. While the Supreme Court stepped in quickly in the case of the second batch of arrests, refusing to allow transit remands or police custody, and ordering that the accused be held under house arrest till September 6, when the Court will take up this case again, the five arrested on June 6 have since been languishing in jail, with bail denied. All ten are supposedly charged for inciting the Bhima Koregaon violence between Dalits and upper castes but, interestingly, the bulk of Police arguments before the Court and disclosures to the Press have focused on flights of fantasy, including a plot to assassinate the Prime Minister; to raise an “anti-fascist front” in order to destabilize the government (ironically implying, thereby, that the government is a fascist organisation); and using exhibitions of photographs of mob lynchings to overthrow the government.

As noted elsewhere with regard to the prosecution arguments,

If I had read these excerpts without knowing the context, I would have thought them the work of a satirist or comedian. Obviously, not a single charge will actually stick, but that is clearly not the intention. The case will drag on in what I have described as a process of ‘punishment by trial’. The judicial system is slow, and is willing to pretend that it does not notice the utter silliness of the prosecution’s submissions. The accused will either continue to languish in jail or, even if enlarged on bail, will be harassed for years by the judicial process. This alone is the objective. In any civilized country, this would be regarded as malicious prosecution, and the people responsible would be severely penalized. In India, however, officers putting up such cases face no consequences beyond a rare dressing down by a conscientious magistrate.

The purported ‘evidence’ in these cases will, of course, be presented to the courts over the coming weeks and months (possibly years), and motivated disclosures and leaks by the Police will fuel hysterical media debates into an uncertain future. It is not the intention, here, to evaluate these various claims or to judge these cases, but rather, to look at some broader aspects of the so called ‘urban Maoist’ threat purportedly exposed by the ‘discovery’ of this ‘network’. At an even more urgent level, the intention is to examine the incomprehensible levels of ignorance and incompetence in the Police and government, reflected in the preposterous claims made in these cases. Significantly, while these claims have been made in disclosures to the Press by senior Police authorities in connection to correspondence allegedly seized from some of the accused, reports indicate that this correspondence has not yet been placed as evidence before any Court. This suggests efforts to provoke a trial by the media in express violation of earlier Court directives. Such efforts have been complemented by statements emanating from high offices in Delhi warning of the “spread of Maoist agenda from jungles to the city” – carefully worded statements, themselves possibly innocuous; but they acquire particular significance in view of their timing, implicitly endorsing the actions of the Pune Police, even as they leave open sufficient spaces for a quick backtrack.

For a State which has successfully countered a significant Maoist threat, particularly concentrated in and around the Gadchiroli District, the Police leadership of Maharashtra displays a bizarre lack of knowledge of the rudiments of Maoist strategy and tactics in their disclosures around the present ‘urban Maoist’ cases.

The elaborate documents ‘recovered’ from the alleged conspirators, specifically named, which ‘expose’ criminal conspiracies explicitly to assassinate the Prime Minister, overthrow the state, acquire and transport large quantities of weapons and ammunition, and channelize funds (specifically sourced during the de-monitization exercise) for violent operations, have all the hallmarks of mischievous fabrication. Reports indicate that no integrity of process has been maintained during the seizure of the electronic equipment (computers, cell phones, etc.) during the raids and arrests, from which these documents have supposedly been extracted, and it is unlikely that these letters (yet to be placed before the Courts, but widely circulated in the media) will stand up to judicial scrutiny. Crucially, the language, content and character of this purported ‘correspondence’ militates against everything that is known about the Maoists.

An obsession with secrecy is quintessential to all Maoist activity. For instance, in the guiding CPI-Maoist operational manual, Strategy & Tactics of the Indian Revolution, the words ‘secret’ and ‘secrecy’ occur at least 35 times, emphasizing that, “The Party has to function through secret methods, very cautiously, with an organisational structure impregnable to the enemy.” As a result, in the large body of documents recovered from the Maoists over the years, collaborators, conspirators or targets are never mentioned by name. Such references are invariable made in code, through mutually understood symbols and markers. Nor are materials requisitioned or acquired mentioned by name; bullets may be ‘magazines’; guns could be ‘books’; detonators, ‘pencils’ or ‘dot pens’; explosives, ‘soda’ or ‘cement’. The lexicon, moreover, undergoes frequent elaboration and change, particularly when specific operational plans are being communicated. It is significant that the Pune Police had reportedly opposed bail to the first set of arrestees on the grounds that the large volume of documents recovered were ‘in code’ and could not be understood without the active participation of the accused. Further, established overground workers or sympathisers would rarely be jeopardized by direct involvement in operational matters; nor would such individuals be directing operations and conspiracies or identifying targets for murder. That is the prerogative of the core underground leadership, and not of the necessary, but far from influential, networks of overground workers, sympathisers and ‘useful idiots’.

There has been massive and sustained propaganda, escalating in recent months, regarding the ‘growing’ threat of ‘urban Maoists’ or ‘half-Maoists’. This, again, is nonsense. The Maoists do, of course, have an elaborate plan for penetrating urban areas, detailed in their document “Urban Perspective: Our Work in Urban Areas”, in which they described strategies and tactics to create a nationwide network of over-ground and underground organisations, and to engage in revolutionary propaganda, agitation and violence. But that document dates back to 2007, and efforts to construct such an organisational network were sustained through the period of wildfire expansion that was experienced in the wake of the merger of the People’s War Group and the Maoist Communist Centre, to form the Communist Party of India – Maoist (CPI-Maoist).

This phase of vigorous efforts to expand into urban areas was, however, one of their most consequential strategic errors, resulting in the major loss of leaders, in their overreach into regions where the population was far from receptive to their ideas and plans of action. Despite violent manifestations in some areas at this stage, the then Governments (at the Centre and in the States) acted effectively, but did not, by and large, find it necessary to go in for indiscriminate and heavy handed methods targeting ‘sympathisers’. Arrests did occur, but these were of identified Maoists; members of ‘lead teams’; of those who were engaged in explicit acts of violence or of violent mobilisation; or in some cases, facilitating the transportation of Maoist cadres, weaponry or materials. [In at least some cases of the last category, the individuals participating were found to be connected to prominent political parties, including the Bharatiya Janata Party and the Congress, demonstrating that these ‘networks’ are not necessarily ideological, but operate on purely commercial considerations as well]. Some of the most prominent losses of Maoist leaders occurred during this phase, and as a result of this ill-conceived programme of rapid expansion. They included, for instance, B. Narayan Sanyal aka Navin, CPI-Maoist Politburo member and chief of the ‘central-eastern regional bureau’, arrested at Bhadrachalam in erstwhile Andhra Pradesh on January 3, 2006; Krishnan Srinivasan aka Vishnu aka Vijay aka Sreedhar aka Shekhar, Central Committee Member, arrested from Mumbai on May 15, 2007; Amitabh Bagchi, aka Anil, Politburo member, arrested at Ranchi, Jharkhand, on August 24, 2009; Central Committee member Kobad Ghandy, arrested in Delhi on September 21, 2009; Baccha Prasad Singh, Politburo member arrested from Kanpur on February 8, 2010; Anil Ghosh aka Ajoyda, West Bengal State Committee member, arrested in Kolkata onDecember 3, 2010; among a host of lesser luminaries.

After the failure of the urban mobilisation of 2004-11, and the subsequent and sustained losses in both urban and ‘heartland’ areas, the Maoists have all but abandoned the ambitions to expand existing networks, concentrating, instead, on survival imperatives of the present phase of ‘tactical retreat’ during a period when their movement is going through a “difficult stage”. Some unsuccessful efforts have been made to secure escape hatches from their last strongholds by seeking to establish a presence in areas of purported state vulnerability, such as the tri-junction regions of Madhya Pradesh-Maharashtra-Chhattisgarh (MMC) Zone, Gadchiroli-Rajnandgaon-Balaghat (GRB) zone and Kerala-Karnataka-Tamil Nadu (KKT) Zone; but these, again, have been far from successful. Crucially, recent arrests of prominent Maoists have not been within the context of any attempted ‘expansion’, but rather, are cases of underground cadres and leaders, under heightened security force pressure, shifting to ‘softer areas’, to take advantage of the anonymity offered by the urban environment.

The 10 activists arrested on June 6 and August 28, crucially, have been vigorously involved in a range of protests, demonstrations and legal processes on issues that overlap with the Maoist agenda for decades. Their activities and affiliations have long been under the scrutiny of successive regimes. Odious though some of their statements, actions and postures are to those who do not share their ideological proclivities, they fall well within the scope of legally permissible ‘advocacy’. In all these decades of their activism, outright criminal conspiracy with the Maoist cause has not been evidenced.

What, then, has provoked the present and sad spectacle of pliant officers disgracing themselves and pretending to act in the national interest, while they are, in fact, doing nothing more than acting on the instructions of bent elements in the political executive? Self-righteous indignation may, of course, be part of their logic: ‘our men are dying fighting the Maoists, and these people are speaking in favour of those who are killing them’. This is a natural source of frustration and rage, and can be understood at a personal level. But the state cannot act in frustration and vent its rage outside the bounds of the law, or by abusing legal processes.

These cases, in fact, articulate little more than spite. They are nothing other than a continuation of the polarization project of the Hindutva formations, in this case through the agency of a compromised Police establishment. The effort is to capture greater influence by multiplying ‘enemies’ and targets of hate across several locations and segments of the population. Critics of state policies are now routinely reduced to either of two bogies, maovadi or jihadi, even as a false narrative of linkages between these, and between the Maoists and Pakistan’s Inter Services Intelligence is promoted. The idea is to pit the evil jihadi and maovadi against the good Hindutvavadi or, as one BJP Minister more colourfully expressed it, the Ramzadas (children of Ram) against the haramzadas (bastard children). Urban Maoist and half-Maoist are merely terms of ideologically-led abuse, rather than any meaningful descriptive of phenomena in reality. The construction of these straw men has nothing whatsoever to do with neutralizing residual Maoist influence and activities.

The present chain of arrests and motivated disclosures reflect the slow but steady erosion of national and state credibility. This entire petty, pathetic and incompetent plot is a disgrace. It dishonours the thousands of police and paramilitary personnel who risk (and often sacrifice) their lives to actually fight real Maoists; it dishonours the state; it dishonours India.

*Ajai Sahni
Editor, SAIR; Executive Director, ICM & SATP

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