Winter Olympics 2018: Court overturns life bans given to Russian athletes

A decision to overturn the Olympic life bans of 28 Russian athletes "may have a serious impact on the future fight against doping", says the International Olympic Committee (IOC). The Court of Arbitration for Sport (Cas) overturned the IOC suspensions - for doping at the 2014 Winter Olympics - partially upholding 11 other appeals.
Read more: http://www.bbc.co.uk/sport/winter-olympics/42901377?source=Snapzu