The race was overshadowed by the fatal injury sustained by last year's Epsom Derby runner-up passing the post for the first time.

Aidan O'Brien's incredible training talents were advertised in their full glory as Churchill and Winter claimed the first two Classics of the season at Newmarket.

Aidan O'Brien sends three colts into battle in a bid to extend his excellent record in the Derrinstown Stud Derby Trial at Leopardstown on Sunday.