<p>Aged eighteen, Caster Semenya shot to fame on the global sporting stage for her blistering speed. But shrouding her monumental win were fierce rumours about her physical body rather than her phenomenal performance.<br>Called 'a threat to the sport' and 'not woman enough', she found herself at the centre of the debate around the newly drawn line between gender and sport. Throughout the intense speculation, harmful rumours and long legal battle ...