Russia concerned by allegations of doping at Sochi Olympics: R-Sport (Reuters)
Russia is concerned about allegations four of its gold medal winners cheated at the 2014 Winter Olympic Games in Sochi, R-Sport news agency cited a Russian Sports Ministry official as saying on Tuesday. The World Anti-Doping Agency earlier announced an investigation into the allegations broadcast on CBS 60 minutes on Sunday. “We are of course concerned (by the allegations),” she said.