Churchill's finest hour as Aidan O'Brien delivers in Dewhurst at Newmarket

Churchill continued his winning spree with an authoritative success in the Dubai Dewhurst Stakes at Newmarket.

Aidan O'Brien's star juvenile lined up on the Rowley Mile having won each of his four starts since suffering defeat on his debut, progressing from the Chesham Stakes at Royal Ascot to last month's National Stakes at the Curragh.