Imane Khelif of Algeria and Lin Yu?ting of Chinese Taipei (Taiwan) were both stripped of their medals from last year's World Championships in New Delhi, India after DNA tests showed they have XY chromosomes. (In humans, the presence of the Y chromosome means you are a biological male.) "As if the Satanic display at the opening ceremony wasnt enough, the Olympics glorifies men punching women in the face with the intent of knocking them unconscious," said swimmer Riley Gaines in an X post. "A woman is going to die."