O'Callaghan joins Qatar Racing roster Michael O'Callaghan has joined the roster of trainers with horses for Qatar Racing following the sale of Aggression to Sheikh Fahad Al-Thani. The Curragh handler trained the Marju colt to win a Dundalk maiden in his father's colours last month and will continue to handle the three-year-old following his sale. Aggression looked a colt of some promise when quickening up smartly to strike close home in a five furlong maiden having attracted significant support prior to the race. O'Callaghan tweeted this morning: - "Delighted to start 2015 as a Qatar Racing trainer following the recent purchase of Aggression."
