Disqualified Godolphin trainer Mahmood Al Zarooni has reiterated his regret in a written statement issued after the British Horseracing Authority banned him for eight years.
First and foremost, I would like to apologise to his Highness, Sheikh Mohammed, as well as all those involved in Godolphin and the public.
I accept it was my responsibility to be aware of the rules regarding prohibited substances in Britain.
I can only apologise. I have made a catastrophic error.
More top news
Overnight it will be cooler and fresher but most places will stay dry with a nippy start to Sunday.
X Factor contestant Raign seems to impress the Wembley audience with her own song even though Cheryl finds her "really annoying".
YouTube superstar Alfie Deyes got a sense of how far he has come when thousands of fans descended on his latest book signing in London.