The head of the U.S. Anti-Doping Agency told senators that Chinese swimmers would have had to ingest around 11 pounds, or five kilograms of food to test for the amounts of the performance enhancer that resulted in the much-debated positive drug tests from 2021 that were later disregarded.

The Enhanced Games is a sports festival that bills itself as better than the Olympics because it allows athletes to benefit from using performance-enhancing drugs.

Attorneys for Russian figure skater Kamila Valieva are taking her doping case back to court.

Protesters rally outside the Rio Tinto office in Perth, Australia, June 9, 2020. Rio Tinto chief executive Jean-Sebastien Jacques will lose around $3.5 million in bonuses due to the destruction in May of Australian indigenous sacred sites, the mining company said on Monday, Aug. 24, 2020. (Richard Wainwright/AAP Image via AP)CANBERRA Rio Tinto chief executive Jean-Sebastien Jacques will lose around $3.5 million in bonuses due to the destruction of Australian Indigenous sacred sites to access iron ore, the mining company said on Monday. The destruction of the rock shelters should not have happened and we are absolutely committed to listening, learning and changing, Rio Tinto said in a statement. The Western Australian government has promised to update Indigenous heritage laws that allowed Rio Tinto to legally destroy the sacred sites.