World Anti-Doping Agency (WADA) has suspended Russia's anti-doping agency, raising the possibility of Russian track stars being barred from next year's Rio Olympics if the country does not fall back into line with accepted international rules.<br/><br/> WADA's foundation board unanimously passed a recommendation from a committee which found the Russian agency (RUSADA) non-compliant with the global body's charter.<br/><br/>The decision had been anticipated following a report by a WADA panel that uncovered a state-sponsored doping program in Russia. RUSADA had been heavily implicated in the scandal and was accused of destroying samples requested for analysis by WADA. <br/><br/>The International Association of Athletics Federations had provisionally suspended Russia from international competition last week, but left the door open to a return in time for the Olympics.