Trainer Mahmood Al Zarooni leaves after a Disciplinary Panel Hearing at the British Horse Racing Authority in London April 25, 2013. Zarooni was disqualified for eight years by the British Horseracing Authority on Thursday for doping racehorses, Sky Sports reported. Eleven horses trained by Al Zarooni in Newmarket in southern England for Dubai ruler Sheikh Mohammed bin Rashid al-Maktoum tested positive for anabolic steroids. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT EQUESTRIANISM CRIME LAW)