According to a posting on the Horseracing Integrity and Welfare Unit's (HIWU) website, top California trainer Phil D'Amato has had a horse test positive for the banned substance methamphetamine. The 4-year-old filly Thebestisyettobe (Ire) (Elzaam {Aus}) tested positive following an Aug. 1 workout at Los Alamitos. Before HIWU/HISA made changes to its rules regarding its Anti-Doping Medication and Control program, D'Amato would have been facing a suspension of up two years. Over time and in the face of criticism that it was charging trainers who had horses test positive for...