Queries on doping, harassment, ineptitude at Olympics

Kamila Valieva, of the Russian Olympic Committee, trains at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Beijing. (AP Photo/Bernat Armangue)

Silver medalist China's Su Yiming, left, embraces gold medalist Canada's Max Parrot during a medals ceremony for the men's snowboard slopestyle event at the 2022 Winter Olympics, Monday, Feb. 7, 2022, in Zhangjiakou, China. (AP Photo/Aaron Favila)

From left, silver medalist China's Su Yiming, gold medalist Canada's Max Parrot and bronze medalist Canada's Mark McMorris celebrate during the award ceremony for the men's slopestyle at the 2022 Winter Olympics, Monday, Feb. 7, 2022, in Zhangjiakou, China. (Sean Kilpatrick/The Canadian Press via AP)

United States' Nick Baumgartner and United States' Lindsey Jacobellis celebrate after winning a gold medal in the mixed team snowboard cross finals at the 2022 Winter Olympics, Saturday, Feb. 12, 2022, in Zhangjiakou, China. (AP Photo/Lee Jin-man)