WADA stands by decision to clear Chinese swimmers for Tokyo Olympics

Montreal: The world’s top anti-doping regulator said after reviewing a television documentary and newspaper reports that it stands by its decision to clear 23 Chinese swimmers to compete at the 2021 Tokyo Olympics despite testing positive for a banned heart medication.

The World Anti-Doping Agency issued a statement following the release Sunday of a documentary on the cases by German broadcaster ARD.

In an earlier statement following initial newspaper reports, WADA said it agreed with Chinese authorities and ruled that the swimmers’ samples had been contaminated.

The New York Times reported that Chinese anti-doping authorities found the results of the tests were Adverse Analytical Findings, but cleared the swimmers without any penalties after finding that the samples were flagged as positive as a result of contamination.

“Following WADA’s review of the documentary, the agency still stands firmly by the results of its scientific investigation and legal decision concerning the case,” WADA said in a statement Sunday. “We are equally confident that WADA’s independent Intelligence and Investigations Department followed up on all allegations received, which were not corroborated by any evidence; and thus, did not meet WADA threshold to open an investigation.”

WADA said based on available scientific evidence and intelligence, “which was gathered, assessed and tested by experts in the pharmacology of trimetazidine (TMZ); and, by anti-doping experts,” it had no basis under the global anti-doping code to challenge the Chinese agency’s findings of environmental contamination.

WADA said the position was also accepted by World Aquatics, which governs international swimming.