Seven more horses trained by Mahmood al-Zarooni have tested positive for anabolic steroids, bringing the total of positive-tested animals from the stable to 22.
The British Horseracing Authority began screening all horses trained by Zarooni in April after 15 animals at his Godolphin facility tested positive for the illegal drugs. Zarooni was suspended for eight years, and all 22 horses have been suspended for six months from the date blood samples were taken.