Three-time British champion jockey Oisin Murphy, who is currently banned from riding, told the BBC he was blacking out from drinking so much last year he considered quitting horse racing. The 26-year-old is barred from riding until next February having received a 14-month suspension in February -- backdated to December 8 -- after admitting breaching coronavirus protocols, misleading the British Horseracing Authority (BHA) and prejudicial conduct, plus two alcohol breaches. Murphy, who was widely seen as the natural successor to his idol Frankie Dettori, says he considered hanging up his saddle after several attempts to give up drink failed.