'Serious questions' raised over claims Kamila Valieva's positive drug test was mixed with grandfather's heart medication
Russian figure skater Kamila Valieva has argued her positive drug test was mixed up with her grandfathers heart medication after she was cleared to compete in her next event at the Beijing Winter Olympics.
Travis Tygart Anna Kozmenko Eteri Tutberidze Russian Olympic Committee Kamila Valieva Beijing Winter
Source: skynews.com.au