U.S. Athletes Weigh a Boycott Over Russian Doping - The New York Times
Investigation of Russian Doping Might Soon Yield Penalties – Healthy Food, Exercise and Lifestyle
Katie Uhlaender finished fourth at the Sochi Games, behind Elena Nikitina, who was among the Russian athletes said to be part of a government-run doping program.
Bach: Federations could be banned if Sochi allegations true (Yahoo Sports)
German broadcaster ARD fined by Moscow court over Russian doping allegations
Doping corruption at the highest reaches of the Russian sports world is testing the resolve of the regulatory bodies to enforce the rules.
Grigory Rodchenkov has revealed he was invited to inspect the drugs laboratory before the London Games in which helped Russia to continue their doping programme