A Russian athlete at the Pyeongchang Olympic Games is suspected of having committed a doping violation, Russia's Tass news agency reported Sunday.Russia's national Olympic committee has been banned from attending the games, but Russian athletes without a history of doping violations are competing as "Olympic Athletes from Russia.""Today, our delegation has received an official notification from the International Olympic Committee about a possible doping abuse," the news agency quoted the OAR delegation's press attache, Konstantin Vybornov, as saying.Vybornov declined to name the athlete or …READ FULL ARTICLE