NSW trainer disqualified for cobalt positive: Racing.com 01/16/18

By: Luke Sheehan Grafton-based trainer Gordon Yorke has been disqualified for 18 months, after being found guilty of presenting mare Follow Through to the races with an elevated cobalt level. Follow Through finished second in a Class 1 at Grafton on July 13, 2017, but has now been disqualified from that race. Yorke, who pleaded not guilty, had his