'You are not here for a doping test. You are here for a gender test': athlete Caster Semenya on how her life changed for ever

In this extract from her autobiography, the South African runner reveals what went on behind the scenes at the 2009 world championships in Berlin 'I'm a woman. I'm a different woman': read an interview with Semenya The day before I was due to leave for the world championships in Berlin, I got an early morning phone call. Athletics South Africa had reached out and were sending someone to meet with me about "some tests". They didn't say what tests, and I assumed it was the usual kind. A nurse met ...