The International Olympic Committee (IOC) has welcomed the Court of Arbitration for Sport (CAS) decision on the doping case of teen-aged Russian figure skater Kamila Valieva and the fact that it has been clarified. The athletes involved in the competition at the 2022 Olympics in Beijing could now “receive the medals they have been waiting for so long,” an IOC spokesperson told dpa on Tuesday. “We sympathize with the athletes who had to wait two years for the final results of their competition,” the spokesman said. Then 15, Valieva helped Russia win the team gold at the Beijing Games two years …