What does that matter?
Why don't you check Rene Richards.
I assume there is a signed contract outlining the rules?
According to Denis Davila, national director of Miss Universe Canada, the rules set by the Miss Universe franchise state that each contestant must be a “naturally born female.”
Caster Semenya - Wikipedia, the free encyclopedia
2010
Semenya on the 2010 Diamond League circuitIn March 2010 she was denied the opportunity to compete in the local Yellow Pages Series V Track and Field event in Stellenbosch, South Africa, because the IAAF had yet to release its findings from her gender test.[35]
On 6 July, the IAAF cleared Semenya to return to international competition. The results of the gender tests, however, will not be released for privacy reasons.[3] She returned to competition nine days later winning two minor races in Finland.[36] On August 22, 2010, running on the same track as her World Championship victory, Semenya started slowly but finished strongly, dipping under 2:00 for the first time since the controversy, while winning the ISTAF meet in Berlin.[37]
Not being on full form, she did not enter the World Junior Championships or the African Championships, both held in July 2010, and opted to target the Commonwealth Games to be held in October 2010.[38] She improved her season's best to 1:58.16 at the Notturna di Milano meeting in early September and returned to South Africa to prepare for the Commonwealth Games.[39] Eventually, she was forced to skip the games due to injury.[40]
In September, the British magazine New Statesman included Semenya in its annual list of "50 People That Matter" for unintentionally instigating "an international and often ill-tempered debate on gender politics, feminism and race, becoming an inspiration to gender campaigners around the world."[5]