Latest News & Developments
Former Manchester United star Paul Pogba's career hangs in the balance as his 18-month doping ban comes to an end.
World number five Jessica Pegula leads growing criticism of tennis's anti-doping system, as top players including Aryna Sabalenka express distrust in the process following recent high-profile cases.
The Premier League club said the 23-year-old had "never knowingly" used banned substances and the player himself said it had come as a "complete shock".