Frankie Dettori was dramatically unshipped from hot favourite Chaldean in a "freak accident" at Newbury.
Flat racing's famous jockey had been expected to continue his farewell tour with success on the 5-4 favourite. But at the start of the Group 3 Watership Down Stud Too Darn Hot Greenham Stakes, Dettori fell from the Andrew Balding-trained horse.
Streets Of Gold, positioned next to him in the stalls, appeared to bump Chaldean as the runners were making their exit. Dettori crashed to the ground, as the horse continued riderless, behind the impressive winner Isaac Shelby (15-2).
