The triple world record holder, who anchored Jamaica to a brilliant win in the final of the 4x100 metres relay at the Commonwealth Games in Glasgow, said: “I spoke to Michael Johnson, who said he retired because there was nothing else left to accomplish. I’m happy to have achieved everything that I have, but when you don’t have anything left then you might as well retire. I would leave the sport to all the young kids coming through, because I hate losing.”