Richard Hughes has pledged to relinquish his riding licence with immediate effect until there is a review of the British Horseracing Authority’s new whip rules after picking up another ban at Kempton yesterday evening.

Richard Hughes has pledged to relinquish his riding licence with immediate effect until there is a review of the British Horseracing Authority's new whip rules after picking up another ban at Kempton this evening.

JACKAROO, one of two Aidan O'Brien contestants in the race, can win the Listed Coolmore Hurricane Run Stakes at Tipperary tonight.