Oisín Murphy's return to racing delayed over incomplete reinstatement testing

Oisín Murphy. Photo: Alan Crowhurst/PA

Oisín Murphy’s return to action has been delayed after the rider failed to complete the medical requirements set out by the British Horseracing Authority.

The champion jockey, from Killarney, was due to make his comeback with three rides at Lingfield on Friday following a three-month suspension.