S HANE SWEETNAM says his now 14-year-old Chaqui Z could still be a contender for the Irish Olympic team after last Sunday’s four-star Grand Prix runner-up finish at the Winter Equestrian Festival in Wellington, Florida. “I wouldn’t count him out,” the Cork rider told the Irish Examiner yesterday. “He feels great. Obviously he’s a little bit older now. You wouldn’t think he was 14 the way he jumpe