meanwhile, world number ten neil robertson came from 4—2 down to beat world number 49 kurt maftlin 5—final, and the australian will face hossein vafaei in the semis. the south african governemnet have backed caster semenya in her iaaf challenge — they're trying to reduce the amount of testosterone in her body. they believe the levels in her body give her an unfair advantage against other female competitors and that she must take medication to suppress the amount she naturally produces. the south african governmnet say she's being targetted and her human rights violated ahead of her case which is being heard by the court of arbitration for sport on monday — in what could be landmark case for the sport. speaking to me earlier the bbc‘s south africa correspondent milton nkosi outlined the stance of the south african sports minister and the iaaf the minister of sport held a press conference this morning on friday calling on the nation to support her. she said she is being targeted and they are being sexist against their golden girl. they believe that south africa's history of fighting apa