World 100m hurdles record holder vows to fight doping violation charge ghanaiantimes.com.gh - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ghanaiantimes.com.gh Daily Mail and Mail on Sunday newspapers.
Nigerian athlete Tobi Amusan has had her women's 100 metres world
record of 12.12sec ratified by World Athletics following doubts over
the accuracy of the timing system used in the race.