Anti-doping agency froze out investigators who warned about China
New doubts have emerged about whether WADA meaningfully changed its operations and culture after its credibility was called into question in 2015.
(Doug Mills | The New York Times) Zhang Yufei of China swims to gold in the women's 200 meter butterfly final during the Tokyo 2020 Olympics, at the Tokyo Aquatics Center, July 29, 2021.