So this week Sarah and I take a look at Martina Navratilova's recent comments about trans people in sport. She says that “Letting men compete as women simply if they change their name and take hormones is unfair — no matter how those athletes may throw their weight around,” Navratilova wrote. ​So Sarah and I take a look at that. Is she out of her mind? Is she telling the truth? Can men pretend to be trans in order to win sporting scholarships? We examine the evidence.