World Athletics is set to leave the door open for transgender athletes to compete against women at the highest level.
Sports chiefs have found themselves with a tough decision to make whether to allow male-born trans women to compete in female categories. Last year the Olympic Committee published statement which stated that 'fairness and scientific evidence' should be taken into account by international federations when devising eligibility criteria for trans athletes.
Triathlon became the first British sport to ban trans women from competing in female events instead changing the name of their men's category to 'open'. English Volleyball followed them while British Cycling banned a trans athlete competing at last year's National Omnium Championships and are completing a review of their policy.