In fact he's a male, but it's all politics, he's black, he's a national dignity for south africa so the apple is cut in two, not a man, not a woman, he's hermaphrodite.
...and suddenly "he" discover he's a male, after all years.
it's a deliberate cheating.
a chinese runner in the same case would have been disqualified. period.
two balls even inside = test = man.