There has never been a case like this in China: a prominent athlete making such significant allegations against one of the country’s major political figures. Though Simon received an email from Peng this week, Simon has cast doubt on its authenticity and insisted that the tour wants verifiable proof that Peng is safe. He has said that no one in the tennis community has been able to contact her directly. Simon has called for a full investigation into Peng’s allegations of sexual assault, an inquiry free of censorship. That could…