Peng's post was later scrubbed from Chinese social media, and she disappeared from public view for several weeks. She also disagreed with that characterization.
"I never disappeared, everyone could see me," Peng told L'Equipe.
Activists have expressed concern that Peng's movements and statements have been monitored or influenced by the Chinese government in the wake of her allegation.
IOC spokesperson Mark Adams confirmed that Bach and Peng had dinner Saturday night. When asked Sunday about the dinner, he said he had no update.