Dina Asher-Smith in Commonwealth Games doubt after injury scare in relay

Fears of hamstring injury after Briton suffers sharp twinge Team GB's men win 4x100m bronze behind Canada and US Dina Asher-Smith appears to be a major doubt for the Commonwealth Games after pulling up sharply during the 4x100m relay at the world championships in Eugene.On a night when Britain's men's 4x100m team took bronze, Asher-Smith was also shooting for the podium as she powered around the final bend - only to then suddenly yelp in pain after suffering a twinge in her left leg. Somehow she...