O’Brien dominates Dewhurst picture

AIDAN O’BRIEN is responsible for eight of the 17 horses confirmed for Saturday’s Darley Dewhurst Stakes at Newmarket.

The Ballydoyle trainer’s team is headed by National Stakes winner George Washington and Horatio Nelson, who lifted the Prix Jean-Luc Lagardere at Longchamp.

Amigoni, Arabian Prince, Aussie Rules, Dylan Thomas, Ivan Denisovich and Marcus Andronicus complete the O’Brien party in the Group One race for two-year-olds over seven furlongs.