11 June 2013 Last updated at 13:02

Sir Henry Cecil - BBC Sport portrait of the trainer's trainer

Speaking in 2011, Sir Henry Cecil tells BBC Sport's Clare Balding about the competitive streak that took the champion trainer back to the top of the racing world after his battles with cancer.

The 10-time champion trainer has died at the age of 70.

Responsible for 25 British Classic winners, Cecil was also the leading handler at Royal Ascot with a record 75 successes.