(FILES) World Anti-Doping Agency (WADA) President Witold Banka gestures as he delivers a speech at the opening of the two-day annual symposium in Lausanne on March 14, 2023. China's swimmers head to the Paris Olympics under fierce scrutiny with 11 of the squad among a group who tested positive for a banned substance in the lead-up to the Tokyo Games. (Photo by Fabrice COFFRINI / AFP) (Photo by FABRICE COFFRINI/AFP via Getty Images)