Is anybody watching the athletics World Championships from Berlin? I love athletics and Usain Bolt is absolutely fantastic - but that's another story. I was wondering what other people thought about the South African 800m runner, Caster Semenya. She has been requested to undergo gender testing to see whether she qualifies to race as a woman. I'm baffled. Even if she has had a sex change operation, it's not as if she has blatantly cheated - unlike drug cheats. I can't imagine she would go through all of those operations just to race as a woman... Just curious to see what other people think?