Bolt desperate for impactful role in track and field
USAIN Bolt said he is desperate to play a role in reviving the sport that made him a global superstar but has experienced something of a decline since his retirement six years ago. The Jamaican, who dominated men's sprinting for nearly a decade after the 2008 Beijing Olympics, said he had found plenty to do to keep himself busy but was really keen to remain involved in sport. "I spend my time doing a lot of family things, when it comes to track and field, not as much as I would want to but I still try and stay in…