Derval O’Rourke won a rare non-Russian medal in discredited 2006 World Indoors

Doping watchdog issues warning ‘only to eat at places given the all-clear by event organisers’

All four runners face losing their medals as case referred to Court of Arbitration for Sport

Rusada’s supervisory board recommended removal of Ganus, fuelling concern the move could jeopardise the agency’s independence

Athlete with the greatest winning streak in history remains committed to the ongoing cause

Ex-Paralympian Vikki Aggar calls four-year ban from international sport ‘spineless’

Russia must acknowledge findings of Wada report that doping was state-sponsored

Ukrainian malware expert turned himself in early this year and is ‘co-operating with authorities’

Netflix documentary 'Icarus' an eye-opener on drugs in sport

Lemsip and Nurofen the top most researched products of a long list of 3,510 items

Rusada argue its director general was misquoted in ‘New York Times’ interview

Racing 92 offer differing account after legendary outhalf returns positive drug test

Cocaine use by professional athletes and players needs to be addressed

Runners says treating some injuries using banned substances is unavoidable