At the Khalifa International Stadium in Doha, Dutee Chand broke her own national record - set last year. On Sunday she clocked 11.28 seconds - marginally better than her previous best of 11.29 seconds.
Yet another dope shame came to haunt Indian athletics at the fag end of the season with five athletes, including Asian champion quarter-miler Nirmala Sheoran, returning positive tests for banned substances.
Dutee Chand was India's sprint champion and looked set to win medals at events like the Commonwealth and Asian Games as well as Olympics. But she suddenly found herself out of the race, due to a natural condition.
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