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Now playing Next Business Line The Olympic fallout over a doping scandal As the Olympic Games starts in Brazil, Business Line examines the turmoil and the cost of the Russian doping scandal. 03/08/2016
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Now playing Next Brazil Olympic torch arrives in Rio de Janeiro The Olympic torch has arrived in Rio de Janeiro ahead of the 2016 Games having been carried through more than 300 cities by over 12,000 individuals, including athletes and celebrities. 03/08/2016
Now playing Next Venezuela Venezuela appoints drug-tainted general as interior minister President Nicolas Maduro has made General Nestor Reverol Venezuela's interior minister despite his being accused in the US of abetting cocaine smuggling. 03/08/2016
Now playing Next USA Trump says Gulf states will pay for Syrian war US Republican presidential candidate Donald Trump has laid out some more controversial foreign policy, including the Gulf states paying for air and ground safe zones in Syria. 03/08/2016
Now playing Next USA Singer Tony Bennett celebrates 90th birthday Legendary singer Tony Bennett is celebrating his 90th birthday. 03/08/2016
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Now playing Next Colombia Colombian authorities burn down more than 100 cocaine 'laboratories' Colombian authorities say they have destroyed more than 100 cocaine laboratories. 03/08/2016
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Now playing Next Sport New Argentina coach Bauza aims to keep Messi from retiring Edgardo Bauza has been appointed the new head coach Argentina. 02/08/2016
Now playing Next USA Balancing act for Trump running mate Pence amid Muslim soldier row No one said it would be easy being Donald Trump’s running-mate. 02/08/2016
Now playing Next Sport Bach defends IOC decision on Russia at 129th Session The 129th Session of the International Olympic Committee got underway this week with an Opening Ceremony at the Cidade das Artes in Rio de Janeiro. 02/08/2016
Now playing Next Brazil Olympic Truce Wall unveiled in Rio With just a few days before the Olympics start in Brazil the traditional Truce Wall has been unveiled in a ceremony in Rio de Janeiro. 02/08/2016
Now playing Next no comment Olympic Games: A record in Rio... or more precisely, Sao Paulo! The Olympic Games, which begin this Friday, have inspired 150 urban mountaineers to take part in an alternative challenge in Sao Paulo. 02/08/2016
Now playing Next USA Trump's latest insult: "She is the devil" Republican presidential candidate Donald Trump threw another insult at his Democratic rival Hillary Rodham Clinton on Tuesday, calling her a “devil” at a speech to supporters in… 02/08/2016
Now playing Next USA Texas passes 'campus carry' law allowing weapons at universities The US state of Texas has passed a law allowing people to carry concealed handguns onto campuses. It came into force on the 50th anniversary of a mass shooting at the University of Texas. 02/08/2016
Now playing Next Venezuela Venezuela steps closer to voting on ousting Maduro from power Venezuela's National Election Council says the opposition has collected enough signatures to pave the way for a referendum against President Nicolas Maduro. 02/08/2016
Now playing Next USA Commercial space tourism moves closer to reality as Virgin Galactic gets FAA licence Richard Branson’s dream of commercial space tourism is a step closer to reality. 02/08/2016