Muri 2015, ikirego cyatanzwe n'umukinnyi w'umuhindi Dutee Chand cyatumye urukiko rusanga nta gihamya gihagije cyerekana ko imisemburo ya hyperndrogenism yongerera abakinnyi b'abagore imbaraga mu gusiganwa maze IAAF ihabwa imyaka ibiri kugirango ibe yazanye ibimenyetso.
