Godolphin trainer Mahmood Al Zarooni, pictured in 2012 at the Dubai World Cup.  He now faces charges from the British Horseracing Authority.
Godolphin trainer Mahmood Al Zarooni, pictured in 2012 at the Dubai World Cup. He now faces charges from the British Horseracing Authority.

Sheikh Mohammed demands clean Godolphin stable as Mahmoud Al Zarooni faces hearing