WADA appeal against the Chinese swimmer Sun Yang and FINAEDITORS NOTE: SUN YANG WILL SPEAK IN MANDARIN BUT A TRANSLATOR SITTING NEXT TO SUN WILL PROVIDE CONSECUTIVE ENGLISH TRANSLATION == MONTREUX - The Court of Arbitration for Sport (CAS) will hear the appeal filed by the World Anti-Doping Agency (WADA) against the Chinese swimmer Sun Yang and the Federation Internationale de Natation (FINA). In a break from usual procedure, CAS said that the case would be held in public at the Conference Centre of the Fairmont Le Montreux Palace in Montreux.