Gymnast Dipa Karmakar gets 21-month doping ban
Beijing Winter Olympics 2022: Ukrainian skier Valentyna Kaminska fails dope test, provisionally suspended
International Testing Agency announces launch of whistleblowing platform to report suspicions of doping
Olympic weightlifting champion Nijat Rahimov charged with swapping urine samples, faces loss of gold medal
Sochi Winter Olympics samples from all sports, nationalities to be re-analysed, says ITA
Under the World Anti-Doping Code, samples can be stored for up to 10 years after their initial analysis and still retain the same legal impact if re-tested and prosecuted.
