Semenya Wins Legal Victory Against World Athletics Testosterone Regulations

Semenya has a condition leading to higher natural testosterone levels.
World Athletics requires athletes like Semenya to medically reduce testosterone to compete.
Semenya appealed the regulations to the European Court of Human Rights.
The court ruled Semenya's appeal was not properly heard but did not strike down the regulations.
The Swiss government can still refer the ruling to the Grand Chamber for review.