Namibian sprinter Christine Mboma claimed an historic silver medal in the 200m at the Tokyo Olympics. Fellow Namibian, 18-year-old Beatrice Masilingi, finished sixth.

But the two 18-year-olds are the latest to fall foul of the rules regarding female athletes with Differences of Sexual Development (DSD) after more than a decade of the sport's authorities wrestling with the issue.

Subscribe: https://www.youtube.com/user/deutschewelleenglish?sub_confirmation=1

For more news go to: http://www.dw.com/en/
Follow DW on social media:
►Facebook: https://www.facebook.com/deutschewellenews/
►Twitter: https://twitter.com/dwnews
►Instagram: https://www.instagram.com/dwnews
Für Videos in deutscher Sprache besuchen Sie: https://www.youtube.com/dwdeutsch

#Namibia #Tokyo2020 #DSD