Doping: Russia anti-doping agency backtracks its own Valieva decision at CAS

February 25, 2023 12:56 PMPARIS – Russia’s anti-doping agency (Rusada) has gone back on its decision to exonerate ice-skater Kamila Valieva for a doping violation by appealing against its own ruling, the Court of Arbitration for Sport (CAS) announced on Friday.