DOUBLE Olympic gold medallist Caster Semenya has caused concern among athletes that her condition, hyperandrogenism, gives her an unfair advantage. But Semenya is now challenging a new IAAF rule regulating blood testosterone levels of participants. Who is Caster Semenya? Mokgadi Caster Semenya, is a middle-distance runner and 2012 and 2016 Olympic gold medallist. The South African athlete […]
