Usain Bolt’s dominance of the sprint scene was bad for athletics as certain track and field events did not get the coverage they deserved, according to former hurdles star Edwin Moses.Jamaican sprinter Bolt won 19 major titles – eight gold medals at the Olympics and 11 at the World Championships – before bringing an end to his career in 2017.The 34-year-old won the men’s 100 metres and 200m at three successive Olympics, setting a record time in both events.