Mu gihe ryoshigwa mu ngiro, iryo tegeko ryotuma bamwe mu banonotsi b'abakobwa bafise urugero rurenze biruka mu bahungu canke bakemera gufata imiti igabanya iyo "testosterone." Semenya yatsindiye umudali w'inzahabu mu 1500m Umurundikazi yatahanye umudari wa zahabu mu gusiganirwa ahugaye Umunonotsi wa Afrika yepfo yiruka imetero 800, Caster Semenya ashobora gufatwa n'iryo tegeko.
