Now playing Next Brazil Refugees in Rio Refugee team to compete in the Olympics for the first time, to highlight refugee crisis. 31/07/2016
Now playing Next Brazil Rio Olympics: IOC panel to have final say on Russian athletes With just days to go until the Rio Games, the International Olympic Committee (IOC) now says a three-person panel will have the final say on which Russian athletes can… 31/07/2016
Now playing Next Sport IOC refugee team members arrive in Rio They were previously running for their lives, now they are days away from running for an Olympic medal. 29/07/2016
Now playing Next Sport Threadbare Russian Olympic team en route to Rio A threadbare Russian Olympic team gathered at Moscow's Sheremetyevo International Airport to board a flight to Rio. 28/07/2016
Now playing Next Sport Eleven weightlifters, including six medalists, retest positive from London 2012 The International Weightlifting Federation has announced that 11 weightlifters, including six medalists, have tested positive in retests on samples taken at the 2012 London Olympics. 27/07/2016
Now playing Next Sport "Roos" loos ready in Rio as team Australia returns to the Olympic Village Australia's athletes have finally moved into the Olympic Village in Rio after work was carried out to remedy blocked toilets, leaky pipes and exposed electrical wiring. 27/07/2016