It is not unusual to see Group 1-winning jockeys riding work in Newmarket, but it is a less familiar sight to find one riding four lots a day through the depths of winter. That, however, is how South Africa's multiple champion Greg Cheyne has been spending his time since relocating from his native country last August. Cheyne and his wife Claire are both now employed by William Haggas at Somerville Lodge, and the jockey has recently been given the green light by the British Horseracing Authority to resume his race-riding...