The Court of Arbitration of Sport (CAS) upheld an appeal by the World Anti-Doping Agency (WADA) against FINA and Chinese swimmer Sun Yang on Friday.
Sun has been handed an eight-year ban over anti-doping violations, the CAS said on its website.
The Court of Arbitration of Sport (CAS) upheld an appeal by the World Anti-Doping Agency (WADA) against FINA and Chinese swimmer Sun Yang on Friday.
Sun has been handed an eight-year ban over anti-doping violations, the CAS said on its website.