Bomb kills 64 in Pakistan's Quetta


QUETTA, Pakistan (Reuters) - Sixty-four people including school children died on Saturday in a bomb attack carried out by extremists from Pakistan's Sunni Muslim majority, police said.


A spokesman for Lashkar-e-Jhangvi, a Sunni group, claimed responsibility for the bomb in Quetta, which caused casualties in the town's main bazaar, a school and a computer center. Police said most of the victims were Shi'ites.


Burned school bags and books were strewn around.


"The explosion was caused by an improvised explosive device fitted to a motorcycle," said Wazir Khan Nasir, deputy inspector general of police in Quetta.


"This is a continuation of terrorism against Shi'ites."


"I saw many bodies of women and children," said an eyewitness at a hospital. "At least a dozen people were burned to death by the blast."


Most Western intelligence agencies have regarded the Pakistani Taliban and al Qaeda as the gravest threat to nuclear-armed Pakistan, a strategic U.S. ally.


But Pakistani law enforcement officials say Lashkar-e-Jhangvi has become a formidable force.


TENSIONS


Last month the group said it carried out a bombing in Quetta that killed nearly 100 people, one of Pakistan's worst sectarian attacks. Thousands of Shi'ites protested in several cities after that attack.


Pakistani intelligence officials say extremist groups, led by Lashkar-e-Jhangvi, have escalated their bombings and shootings of Shi'ites to trigger violence that would pave the way for a Sunni theocracy in U.S.-allied Pakistan.


More than 400 Shi'ites were killed in Pakistan last year, many by hitmen or bombs, and the perpetrators are almost never caught. Some hardline Shi'ite groups have hit back by killing Sunni clerics.


The growing sectarian violence has hurt the credibility of the government, which has already faced criticism ahead of elections due in May for its inability to tackle corruption and economic stagnation.


The schism between Sunnis and Shi'ites developed after the Prophet Muhammad died in 632 when his followers could not agree on a successor.


Emotions over the issue are highly potent even today, pushing some countries, including Iraq five years ago, to the brink of civil war.


Pakistan is nowhere near that stage but officials worry that Sunni extremist groups have succeeded in dramatically ratcheting up tensions and provoking revenge attacks in their bid to destabilize the country.


(Reporting by Jibran Ahmed; Writing by Michael Georgy; Editing by Stephen Powell)



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Weeping Pistorius faces life in prison in shooting


PRETORIA, South Africa (AP) — Olympic athlete Oscar Pistorius wept in court Friday as prosecutors said they'll pursue a charge of premeditated murder against him in the killing of his model girlfriend, meaning the man who once inspired the world could spend the rest of his life in prison.


Pistorius' family and London-based management issued a statement disputing the murder charge he now faces for the slaying of Reeva Steenkamp. The athlete himself initially appeared solemn and collected in his first court appearance, but later sobbed loud enough for his cries to be heard over the more than 100 spectators gathered for the hearing.


His tears even drew the attention of Chief Magistrate Desmond Nasir, who at one point simply said: "Take it easy."


The double-amputee athlete's arrest stunned South Africa, which awoke the morning of Valentine's Day to hear that Steenkamp had been shot to death at Pistorius' home in a gated community in an eastern suburb of South Africa's capital, Pretoria. Police said investigators recovered a 9 mm pistol from the home.


In Pretoria Magistrate's Court on Friday, throngs of photographers, videographers and journalists besieged the brick-walled Courtroom C, where Pistorius appeared. Nasir's first ruling in the matter focused on the press: He dismissed requests from a private television station and the state broadcaster to air the hearing live.


Nasir also ordered that no photographs be taken while court was in session. That left kneeling photographers less than a meter (three feet) from Pistorius to simply stare at a man some previously photographed sprinting on his famous carbon-fiber blades as he cried uncontrollably. Pistorius' brother, Carl, and his father, Henke, reached out at separate times to comfort him as he sat in the dock.


Prosecutor Gerrie Nel said in court he would pursue a charge of premeditated murder against Pistorius for allegedly killing Steenkamp, a 29-year-old model known for her vamping, bikini pictures in men's magazines and appearances in cosmetics commercials. Police have said Steenkamp is 30. The discrepancy has not been explained.


Police said Friday that investigators conducted an autopsy on Steenkamp's body. Lt. Col. Katlego Mogale said the results of the autopsy would not be published.


Pistorius entered no plea at the hearing and his family left quickly, without speaking to journalists who followed them outside. In a statement later Friday, his family and management questioned the criminal charge the 26-year-old athlete faces.


"The alleged murder is disputed in the strongest terms," the statement read, without elaborating.


The statement also said Pistorius wanted to "send his deepest sympathies to the family of Reeva."


"He would also like to express his thanks through us today for all the messages of support he has received — but as stated our thoughts and prayers today should be for Reeva and her family — regardless of the circumstances of this terrible, terrible tragedy," the statement read.


South Africa continues to question itself over what to think about the shooting, with local newspaper headlines veering from the lurid to "Blade gunner?" on Friday morning, playing on Pistorius' nickname given for his running blades. The nation of 50 million has one of the world's highest rates of shooting deaths, behind only Colombia. South Africa as a whole recently recoiled at the brutal gang rape and attack that killed a 17-year-old girl and many wore black Friday to demonstrate against the high levels of violence against women in the country.


Others focused their attention on Pistorius, who is fascinated by fast cars, cage fighting and firearms. He crashed a speedboat in February 2009, breaking his nose, jaw and several ribs and damaging an eye socket. He later required 180 stitches to his face. Witnesses said he had been drinking, and officers found alcoholic beverages in the wreckage, though they did not do a blood test on Pistorius.


His love life, the fodder of gossip columns in the country, also saw turmoil. In November, Pistorius was involved in an altercation over a woman with a local coal mining millionaire, South African media reported.


Gianni Merlo, who co-authored the 2009 biography "Blade Runner" with Pistorius, told The Associated Press in a phone interview Friday from Italy that Pistorius once drove out in the middle of the night to see his first love after a fight. Pistorius crashed his car when he fell asleep behind the wheel, though Merlo said it showed his devotion.


However, he said Pistorius once threw a friend's girlfriend out of his house, prompting police to investigate and take him in for questioning.


"He explained that this was a kind of (plot) against him, planned against him," Merlo said.


At the defense's request, the chief magistrate delayed Pistorius' bail hearing until Tuesday and Wednesday. Prosecutors and defense lawyers agreed to keep Pistorius in a police holding cell, rather than transfer him to prison like most normal suspects. While Nasir acknowledged that could give them impression that the athlete was getting "preferential treatment," he agreed to it. Police have said they oppose Pistorius being freed on bail.


In saying they'll seek a premeditated murder charge against Pistorius, prosecutors likely are claiming they have evidence that the athlete planned the killing ahead of time, said William Booth, a prominent defense lawyer from Cape Town. The charge, which carries a sentence of life in prison, also makes it more difficult for Pistorius to successfully apply for bail, Booth said, though it could be a challenge to get a conviction.


"It's quite difficult to prove that in a situation where there isn't a witness," the defense lawyer said. "If I just plan it in my mind and I arrive at somebody's house and there's no witnesses and I shoot the person, it's really tough for the prosecution to show that planning."


On call-in radio shows and in private conversations Friday, some in South Africa compared Pistorius' case to that of O.J. Simpson, a former football star accused of the slayings of his former wife, Nicole Brown Simpson, and her friend, Ronald Goldman. That case, drawing international media attention, saw Simpson acquitted by a jury in 1995. However, in South Africa, there is no jury system, leaving Pistorius face largely to the judge who will oversee his possible trial.


Pistorius made history at the London Olympics last year when he became the first double-amputee track athlete to compete at any games. He didn't win a medal but did make the semifinals of the 400 meters and the final of the 4X400 relay, propelling the world's best-known Paralympian to the level of an international track star and one of the world's best-known sportsmen.


But police hinted at a troubled lifestyle away from public scrutiny for the runner Thursday when they said there had previously been domestic incidents at Pistorius' home.


___


AP Sports Writer Gerald Imray reported from Johannesburg. Associated Press writer Michelle Faul in Johannesburg contributed to this report.


___


Jon Gambrell can be reached at www.twitter.com/jongambrellAP . Gerald Imray can be reached at www.twitter.com/geraldimrayAP .


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More than 1,000 injured when meteor explodes over Russia









CHELYABINSK, Russia—





A meteorite streaked across the sky and exploded over central Russia on Friday, raining fireballs over a vast area and causing a shock wave that smashed windows, damaged buildings and injured 1,200 people.

People heading to work in Chelyabinsk heard what sounded like an explosion, saw a bright light and then felt the shock wave, according to a Reuters correspondent in the industrial city 1,500 km (950 miles) east of Moscow.






The fireball, travelling at a speed of 30 km (19 miles) per second according to Russian space agency Roscosmos, had blazed across the horizon, leaving a long white trail that could be seen as far as 200 km (125 miles) away.

Car alarms went off, thousands of windows shattered and mobile phone networks were disrupted. The Interior Ministry said the meteorite explosion, a very rare spectacle, also unleashed a sonic boom.

"I was driving to work, it was quite dark, but it suddenly became as bright as if it were day," said Viktor Prokofiev, 36, a resident of Yekaterinburg in the Urals Mountains.

"I felt like I was blinded by headlights."

The meteorite, which weighed about 10 tonnes and may have been made of iron, entered Earth's atmosphere and broke apart 30-50 km (19-31 miles) above ground, according to Russia's Academy of Sciences.

The energy released when it entered the Earth's atmosphere was equivalent to a few kilotonnes, the academy said, the power of a small atomic weapon exploding.

No deaths were reported but the Emergencies Ministry said 20,000 rescue and clean-up workers were sent to the region after President Vladimir Putin told Emergencies Minister Vladimir Puchkov to ease the disruption and help the victims.

The Interior Ministry said about 1,200 people had been injured, at least 200 of them children, and most from shards of glass.

WINDOWS BLOWN OUT

The early-morning blast and ensuing shock wave blew out windows on Chelyabinsk's central Lenin Street, buckled some shop fronts, rattled apartment buildings in the city centre and blew out windows.

"I was standing at a bus stop, seeing off my girlfriend," said Andrei, a local resident who did not give his second name. "Then there was a flash and I saw a trail of smoke across the sky and felt a shock wave that smashed windows."

A wall and roof were badly damaged at the Chelyabinsk Zinc Plant but a spokeswoman said no environmental threat resulted.

One piece of meteorite broke through the ice the Cherbakul Lake near Chelyabinsk, leaving a hole several metres (yards) wide.

The region has long been a hub for the Russian military and defence industry, and it is often the site where artillery shells are decommissioned.

A local Emergencies Ministry official said meteorite storms were extremely rare and Friday's incident may have been connected with an asteroid the size of an Olympic swimming pool that was due to pass Earth.

But an astronomer at Russia's Academy of Sciences, Sergei Barabanov, cast doubt on that report and the European Space Agency said its experts had confirmed there was no link.

The regional governor in Chelyabinsk said the meteorite shower had caused more than $30 million in damage, and the Emergencies Ministry said 300 buildings had been affected.

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Meteorite explodes over Russia, more than 1,000 injured


CHELYABINSK, Russia (Reuters) - A meteorite streaked across the sky and exploded over central Russia on Friday, raining fireballs over a vast area and causing a shock wave that smashed windows, damaged buildings and injured 1,200 people.


People heading to work in Chelyabinsk heard what sounded like an explosion, saw a bright light and then felt the shock wave, according to a Reuters correspondent in the industrial city 1,500 km (950 miles) east of Moscow.


The fireball, travelling at a speed of 30 km (19 miles) per second according to Russian space agency Roscosmos, had blazed across the horizon, leaving a long white trail that could be seen as far as 200 km (125 miles) away.


Car alarms went off, thousands of windows shattered and mobile phone networks were disrupted. The Interior Ministry said the meteorite explosion, a very rare spectacle, also unleashed a sonic boom.


"I was driving to work, it was quite dark, but it suddenly became as bright as if it were day," said Viktor Prokofiev, 36, a resident of Yekaterinburg in the Urals Mountains.


"I felt like I was blinded by headlights."


The meteorite, which weighed about 10 metric tons and may have been made of iron, entered Earth's atmosphere and broke apart 30-50 km (19-31 miles) above ground, according to Russia's Academy of Sciences.


The energy released when it entered the Earth's atmosphere was equivalent to a few kilotonnes, the academy said, the power of a small atomic weapon exploding.


No deaths were reported but the Emergencies Ministry said 20,000 rescue and clean-up workers were sent to the region after President Vladimir Putin told Emergencies Minister Vladimir Puchkov to ease the disruption and help the victims.


The Interior Ministry said about 1,200 people had been injured, at least 200 of them children, and most from shards of glass.


WINDOWS BLOWN OUT


The early-morning blast and ensuing shock wave blew out windows on Chelyabinsk's central Lenin Street, buckled some shop fronts, rattled apartment buildings in the city center and blew out windows.


"I was standing at a bus stop, seeing off my girlfriend," said Andrei, a local resident who did not give his second name. "Then there was a flash and I saw a trail of smoke across the sky and felt a shock wave that smashed windows."


A wall and roof were badly damaged at the Chelyabinsk Zinc Plant but a spokeswoman said no environmental threat resulted.


One piece of meteorite broke through the ice the Cherbakul Lake near Chelyabinsk, leaving a hole several meters (yards) wide.


The region has long been a hub for the Russian military and defense industry, and it is often the site where artillery shells are decommissioned.


A local Emergencies Ministry official said meteorite storms were extremely rare and Friday's incident may have been connected with an asteroid the size of an Olympic swimming pool that was due to pass Earth.


But an astronomer at Russia's Academy of Sciences, Sergei Barabanov, cast doubt on that report and the European Space Agency said its experts had confirmed there was no link.


The regional governor in Chelyabinsk said the meteorite shower had caused more than $30 million in damage, and the Emergencies Ministry said 300 buildings had been affected.


Despite warnings not to approach any unidentified objects, some enterprising locals were hoping to cash in.


"Selling meteorite that fell on Chelyabinsk!" one prospective seller, Vladimir, said on a popular Russian auction website. He attached a picture of a black piece of stone that on Friday afternoon was priced at 1,488 roubles ($49.46).


RARE EVENT


The Emergencies Ministry described Friday's events as a "meteorite shower in the form of fireballs" and said background radiation levels were normal. It urged residents not to panic.


The first footage was shot by car dashboard video cameras and soon went viral.


Russians also quickly made fun at the event on the Internet. A photo montage showed Putin riding the meteorite and Nationalist politician Vladimir Zhirinovksy said in jest it was really a new weapon being tested by the United States.


Experts drew comparisons with an incident in 1908, when a meteorite is thought to have devastated an area of more than 2,000 sq km (1,250 miles) in Siberia, breaking windows as far as 200 km (125 miles) from the point of impact.


Simon Goodwin, an astrophysics expert from Britain's University of Sheffield, said that roughly 1,000 to 10,000 metric tons of material rained down from space towards the earth every day, but most burned up in the atmosphere.


"While events this big are rare, an impact that could cause damage and death could happen every century or so. Unfortunately there is absolutely nothing we can do to stop impacts."


The meteorite struck just as an asteroid known as 2012 DA14, about 46 m in diameter, was due to pass closer to Earth - at a distance of 27,520 km (17,100 miles) - than any other known object of its size since scientists began routinely monitoring asteroids about 15 years ago.


($1 = 30.0877 Russian roubles)


(Additional reporting by Gabriela Baczynska in Moscow; Writing by Timothy Heritage and Thomas Grove; Editing by Mark Heinrich and Michael Roddy)



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Olympian Oscar Pistorius charged with murder


PRETORIA, South Africa (AP) — Paralympic superstar Oscar Pistorius was charged Thursday with the murder of his girlfriend who was shot inside his home in South Africa, a stunning development in the life of a national hero known as the Blade Runner for his high-tech artificial legs.


Reeva Steenkamp, a model who spoke out on Twitter against rape and abuse of women, was shot four times in the predawn hours in the house, in a gated community in the capital, Pretoria, police said.


Hours later after undergoing police questioning, Pistorius left a police station accompanied by officers. He looked down as photographers snapped pictures, the hood on his gray workout jacket pulled up, covering most of his face. His court hearing was originally scheduled for Thursday afternoon but has been postponed until Friday to give forensic investigators time to carry out their work, said Medupe Simasiku, a spokesman for the prosecution.


South Africans were shocked at the killing. But while Pistorius captured the nation's attention with his Olympic quest, police said there was a recent history of problems involving him. Police spokeswoman Brigadier Denise Beukes said the incidents included "allegations of a domestic nature."


"I'm not going to elaborate on it but there have been incidents (at Pistorius' home)," Beukes said. Police in South Africa do not name suspects in crimes until they have appeared in court but Beukes said that the 26-year-old Pistorius was at his home at the time of the death of Steenkamp and "there is no other suspect involved."


Pistorius' father, Henke, declined to comment when contacted by The Associated Press, only saying "we all pray for guidance and strength for Oscar and the lady's parents."


Neither Pistorius' agent Peet van Zyl nor coach Ampie Louw could be reached while Pistorius' own cellphone went straight to voicemail.


Pistorius' former coach, Andrea Giannini, said he hopes it was "just a tragic accident." Giannini said he believed that Pistorius had been dating Steenkamp for "a few months."


"No matter how bad the situation was, Oscar always stayed calm and positive," Giannini told the AP in Italy. "Whenever he was tired or nervous he was still extremely nice to people. I never saw him violent."


Yet Pistorius had troubles in his personal life. In February 2009, he crashed a speed boat he was piloting on South Africa's Vaal River. Witnesses said he had been drinking before the crash and officers found alcoholic beverages in the wreckage, though they acknowledged at the time they hadn't conducted a blood test on the athlete. Pistorius broke his nose, jaw and several ribs in the crash, as well as damaged his eye socket and required some 180 stitches to his face.


In November, Pistorius also found himself in an altercation with a local coal mining millionaire over a woman, South African media reported. Eventually, the two men involved the South African Police Service's elite Hawks investigative unit before settling the matter.


Pistorius owned firearms and posted a photograph of himself at a shooting range in November 2011 to the social media website Twitter, bragging about his score.


"Had a 96% headshot over 300m from 50shots! Bam!" he tweeted.


Police said that earlier reports that Steenkamp may have been mistaken for a burglar by Pistorius did not come from the police. Several local media outlets initially reported that the shooting may have been accidental.


Capacity Relations, a talent management firm, earlier named model Steenkamp as the victim of the shooting. Police spokeswoman Lt. Col. Katlego Mogale told the AP that officers received a call around 3 a.m. after the shooting.


A 9 mm pistol was recovered and a murder case opened against Pistorius.


Pistorius enjoyed target shooting with his pistol and an online advertisement featuring him for Nike read: "I am a bullet in the chamber." An article in January 2012 in The New York Times Magazine described him talking about how he pulled a pistol to search his home when his alarm went off the night before an interview. At Pistorius' suggestion, he and the journalist went to a nearby target range where they fired at targets with a 9 mm pistol. At one point, Pistorius told the writer: "If you practiced, I think you could be pretty deadly."


Asked how often he went target shooting, Pistorius replied: "Just sometimes when I can't sleep."


Police have still not released the name of the woman, but the publicist for Steenkamp confirmed in a statement that the model was dead.


"We can confirm that Reeva Steenkamp has passed away," Steenkamp's publicist Sarit Tomlinson said. "Our thoughts and prayers go to the Steenkamp family, who have asked to have their privacy respected during this difficult time, everyone is simply devastated. She was the kindest, sweetest human being; an angel on earth and will be sorely missed."


Tomlinson said Steenkamp, known simply as Reeva, was one of FHM's (formerly For Him Magazine) 100 Sexiest Women in the World for two years running, appeared in countless international and national advertisements and was one of the celebrity contestants on the reality show "Tropika Island of Treasure," filmed in Jamaica.


She and Pistorius were first seen publicly together in November at an awards ceremony in Johannesburg. Later, she began mentioning the athlete in public messages on Twitter.


She also tweeted messages urging women to stand up against rape as well as her excitement about Valentine's Day. "What do you have up your sleeve for your love tomorrow?" she tweeted. "It should be a day of love for everyone."


Pistorius made history in London last year when he became the first double-amputee track athlete to compete in the Olympic Games, propelling him to the status of an athletics superstar.


Having had both his legs amputated below the knee before his first birthday because of a congenital condition, he campaigned for years to be allowed to compete against able-bodied athletes. Having initially been banned because of his carbon fiber blades — which critics said gave him an unfair advantage — he was cleared by sport's highest court in 2008 and allowed to run at the top events.


He competed in the 400 meters and on South Africa's 4x400 relay team at the London Games, making history when his selection for South Africa's team was confirmed at the very last minute. He also retained his Paralympic title in the 400 meters in London.


South Africa's Sports Confederation and Olympic committee released a statement on Thursday saying they had been "inundated" with requests for comment but were not in a position to give out any details of the shooting. The International Paralympic Committee also said it wouldn't comment in detail apart from offering its condolences to the victim's family.


South Africa has some of the world's highest murder rates, with nearly 50 people killed each day in the nation of 50 million. It also has high rates of rape, other assaults, robbery and carjackings.


U.N. statistics show South Africa has the second highest rate of shooting deaths in the world, second only to Colombia.


"The question is: Why does this story make the news? Yes, because they are both celebrities, but this is happening on every single day in South Africa," said Adele Kirsten, a member of Gun Free South Africa. "We have thousands of people killed annually by gun violence in our country. So the anger is about that it is preventable."


___


Imray reported from Cape Town, South Africa. Associated Press writer Michelle Faul contributed to this report from Johannesburg.


Read More..

How safe are nanoparticles in food?







STORY HIGHLIGHTS


  • Andy Behar: Some foods contain tiny, engineered particles called nanomaterials

  • Behar: Nanoparticles might pose health risks, since they have adversely affected mice

  • He says not enough studies have adequately demonstrated the safety of nanoparticles

  • Behar: With an emerging technology such as this, companies have to be careful




Editor's note: Andy Behar is the chief executive of As You Sow, a nonprofit organization that promotes corporate accountability.


(CNN) -- Some foods sold in supermarkets across America contain tiny, engineered particles called nanomaterials. Our organization decided to test doughnuts after learning that the titanium dioxide used as a coloring in the powdered sugar coating likely contained nano-sized particles.


The tests, conducted by an independent laboratory, found that both Dunkin' Donuts Powdered Cake Donuts and Hostess Donettes did indeed contain titanium dioxide nanoparticles. In response, a spokeswoman for Dunkin Donuts said the company was looking into the matter.


You must be wondering: What are nanomaterials? They are microscopic in size. "If a nanoparticle were the size of a football, a red blood cell would be the size of the field." Nanoparticles have been heralded as having the potential to revolutionize the food industry -- from enabling the production of creamy liquids that contain no fat, to enhancing flavors, improving supplement delivery, providing brighter colors, keeping food fresh longer, or indicating when it spoils.



Andy Behar

Andy Behar



But there are a few problems.


One is that no one knows how many and which food products have them. Companies are not being forthcoming about whether they are using nanoparticles. To further complicate the issue, some companies may not even be aware that they are selling products containing them.


Many companies are reluctant or uninterested in discussing the issue, and concrete information has been difficult to obtain. The majority of food companies are not responsive in providing information about their specific uses, plans and policies toward nanoparticles. There is also no law in the United States that requires disclosure. In contrast, companies in the European Union are required to label foods containing nanoparticles.


The bigger issue with nanoparticles is that they might pose health risks, as they have been found to in tests on mice.


There are not nearly enough studies that can adequately demonstrate the safety of nanoparticles in food additives or packaging. Scientists are still investigating how the broad range of nanoparticles, with their myriad potential uses, would react in the body.


When ingested, nano-sized particles can pass into the blood and lymph, where they circulate through the body and reach in potentially sensitive sites such as bone marrow, lymph nodes, the spleen, the brain, the liver and the heart.


Our knowledge about how nanomaterial food additives react in the body and their health impact is still in its infancy. While efforts are under way to understand them better, much deeper scientific inquiry should occur before nanoparticles are sold in food and food-related products.


More companies and consumers need to be aware of the use of engineered nanomaterials in foods and the potential unknown risks of this technology. More food products like M&M's and Pop-Tarts should be tested as recent studies have identified them as likely to contain nanomaterials as well.


Fortunately, a few companies have become willing to take a public position on nanoparticles.


McDonald stated that it "does not currently support the use by suppliers of nano-engineered materials in the production of any of our food, packaging, and toys." Similarly, Kraft Foods said that it was not using nanotechnology.


Some of the largest food companies in the world, including YUM! Brands, PepsiCo, and Whole Foods, need to know more about nanomaterials and check with their supplies to see if they are using them.


Americans are becoming increasingly interested in what is in the food they're eating. No longer content with label information on daily allowances of vitamins and minerals, U.S. consumers are following the lead of their counterparts in many other countries by demanding more disclosure about where and how their food is grown and whether it is safe.


Even though communicating risks to consumers can be challenging, the public's perception of safety will be paramount in determining the acceptance of nanomaterials. This is especially true for an emerging food-products technology the safety of which even the FDA has acknowledged a lack of understanding.



Follow us on Twitter @CNNOpinion.


Join us on Facebook/CNNOpinion.


The opinions expressed in this commentary are solely those of Andy Behar.






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'Blade Runner' Olympian charged with girlfriend's murder









JOHANNESBURG—





South African "Blade Runner" Oscar Pistorius, a double amputee who became one of the biggest names in world athletics, was charged on Thursday with shooting dead his girlfriend at his upscale home in Pretoria.

Police said they opened a murder case after a 30-year-old woman was found dead at the Paralympic and Olympic star's house in the Silverlakes gated complex on the capital's outskirts.






Pistorius, 26, and his girlfriend, model Reeva Steenkamp, had been the only people in the house at the time of the shooting, police brigadier Denise Beukes told reporters, adding witnesses had been interviewed about the early morning incident.

"We are talking about neighbours and people that heard things earlier in the evening and when the shooting took place," Beukes said outside the heavily guarded residential complex.

Police said a 9mm pistol had been found at the scene.

Beukes said police were aware of previous incidents at the Pistorius house. "I can confirm that there has previously been incidents at the home of Mr Oscar Pistorious, of allegations of a domestic nature," she said.

Pistorius, who uses carbon fibre prosthetic blades to run, is due to appear in a Pretoria court on Friday.

"He is doing well but very emotional," his lawyer Kenny Oldwage told SABC TV, but gave no further comment.

A sports icon for triumphing over disability to compete with able-bodied athletes at the Olympics, his sponsorship deals, including one with sports apparel group Nike, are thought to be worth $2 million a year.

South Africa's M-Net cable TV channel said it was pulling adverts featuring Pistorius off air immediately after blanket coverage of the arrest in a country more used to honouring Pistorius as a national hero.

"WE ARE ALL DEVASTATED"

Steenkamp's colleagues in the modelling world were distraught. "We are all devastated. Her family is in shock," her agent, Sarita Tomlinson, tearfully told Reuters. "They did have a good relationship. Nobody actually knows what happened."

Pistorius, who was born without a fibula in both legs, was the first double amputee to run in the Olympics and reached the 400-metre semi-finals in London 2012.

In last year's Paralympics he suffered his first loss over 200 metres in nine years. After the race he questioned the legitimacy of Brazilian winner Alan Oliveira's prosthetic blades, though he was quick to express regret for the comments.

South Africa has some of the world's highest rates of violent crime, and many home owners have weapons to defend themselves against intruders, although Pistorius's complex is surrounded by a three-metre high wall and electric fence.

In 2004, Springbok rugby player Rudi Visagie shot dead his 19-year-old daughter after he mistakenly thought she was a robber trying to steal his car in the middle of the night.

Before the murder charge was announced, Johannesburg's Talk Radio 702 said the athlete may have mistaken Steenkamp for a burglar.

Pistorius was arrested in 2009 for assault after slamming a door on a woman and spent a night in police custody. Family and friends said it was just an accident and charges were dropped.

OLYMPIAN UNDERGOES POLICE TESTS

Read More..

"Blade Runner" Pistorius charged with murdering girlfriend


JOHANNESBURG (Reuters) - South African "Blade Runner" Oscar Pistorius, a double amputee who became one of the biggest names in world athletics, was charged on Thursday with shooting dead his girlfriend at his upscale home in Pretoria.


Police said they opened a murder case after a 30-year-old woman was found dead at the Paralympic and Olympic star's house in the Silverlakes gated complex on the capital's outskirts.


Pistorius, 26, and his girlfriend, model Reeva Steenkamp, had been the only people in the house at the time of the shooting, police brigadier Denise Beukes told reporters, adding witnesses had been interviewed about the early morning incident.


"We are talking about neighbors and people that heard things earlier in the evening and when the shooting took place," Beukes said outside the heavily guarded residential complex.


Police said a 9mm pistol had been found at the scene.


Beukes said police were aware of previous incidents at the Pistorius house. "I can confirm that there has previously been incidents at the home of Mr Oscar Pistorious, of allegations of a domestic nature," she said.


Pistorius, who uses carbon fiber prosthetic blades to run, is due to appear in a Pretoria court on Friday.


"He is doing well but very emotional," his lawyer Kenny Oldwage told SABC TV, but gave no further comment.


A sports icon for triumphing over disability to compete with able-bodied athletes at the Olympics, his sponsorship deals, including one with sports apparel group Nike, are thought to be worth $2 million a year.


South Africa's M-Net cable TV channel said it was pulling adverts featuring Pistorius off air immediately after blanket coverage of the arrest in a country more used to honoring Pistorius as a national hero.


"WE ARE ALL DEVASTATED"


Steenkamp's colleagues in the modeling world were distraught. "We are all devastated. Her family is in shock," her agent, Sarita Tomlinson, tearfully told Reuters. "They did have a good relationship. Nobody actually knows what happened."


Pistorius, who was born without a fibula in both legs, was the first double amputee to run in the Olympics and reached the 400-metre semi-finals in London 2012.


In last year's Paralympics he suffered his first loss over 200 meters in nine years. After the race he questioned the legitimacy of Brazilian winner Alan Oliveira's prosthetic blades, though he was quick to express regret for the comments.


South Africa has some of the world's highest rates of violent crime, and many home owners have weapons to defend themselves against intruders, although Pistorius's complex is surrounded by a three-meter high wall and electric fence.


In 2004, Springbok rugby player Rudi Visagie shot dead his 19-year-old daughter after he mistakenly thought she was a robber trying to steal his car in the middle of the night.


Before the murder charge was announced, Johannesburg's Talk Radio 702 said the athlete may have mistaken Steenkamp for a burglar.


Pistorius was arrested in 2009 for assault after slamming a door on a woman and spent a night in police custody. Family and friends said it was just an accident and charges were dropped.


OLYMPIAN UNDERGOES POLICE TESTS


Steenkamp, a regular on the South African social scene, was reported to have been dating Pistorius for several months.


In the social pages of last weekend's Sunday Independent she described him as having "impeccable" taste. "His gifts are always thoughtful," she was quoted as saying.


Some of her last Twitter postings indicated she was looking forward to Valentine's Day on Thursday. "What do you have up your sleeve for your love tomorrow???" she posted.


Pistorius was on Thursday being processed through the police system. "At this stage he is on his way to a district surgeon for medical examination," the police brigadier said.


"When a person has been accused of a crime like murder they look at things like testing under the finger nails, taking a blood alcohol sample and all kinds of other test that are done. They are standard medical tests," Beukes said.


Pistorius is also sponsored by British telecoms firm BT, sunglasses maker Oakley and French designer Thierry Mugler.


"We are shocked by this terrible, tragic news. We await the outcome of the South African police investigation," a BT spokeswoman said before Pistorius was charged.


A Nike spokesman in London said before hearing of the murder charge that the company was "saddened by the news, but we have no further comment to make at this stage".


Pistorius also has a sponsorship deal with Icelandic prosthetics manufacturer Ossur.


"I can only say that our thoughts and prayers are with Oscar and the families involved in the tragedy," Ossur CEO Jon Sigurdsson told Reuters. "It is completely premature to discuss or speculate on our business relationship with him."


Neighbors expressed shock at the arrest of a "good guy".


"It is difficult to imagine an intruder entering this community, but we live in a country where intruders can get in wherever they want to," said one Silverlakes resident, who did not want to be named.


"Oscar is a good guy, an upstanding neighbor, and if he is innocent I feel for this guy deeply," he said.


(Additional reporting by Sherilee Lakmidas, David Dolan, Ed Cropley, Jon Herskovitz, Keith Weir and Kate Holton; Writing by Ed Cropley; Editing by Will Waterman)



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