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- China cleared an Olympic swimmer of a doping charge after saying it was likely down to a tainted burger.
- The World Anti-Doping Agency agrees.
- However, several anti-doping authorities question the call.
A Chinese swimmer competing in the Paris Olympics was cleared of doping accusations after authorities said they sourced the drugs back to a tainted burger, according to New York Times reporting.
Tang Muhan, who is expected to compete Thursday, is one of several athletes involved in the complex and long-running dispute, The New York Times reported.