O’Brien dominates Trophy entries

Aidan O’Brien is responsible for six of the 15 juveniles confirmed for the Racing Post Trophy at Doncaster on Saturday.

Camelot was a scintillating winner 12 months ago and O’Brien’s leading hope this year appears to be Beresford Stakes winner Battle Of Marengo, although hugely impressive Navan maiden scorer Kingsbarns has been supplemented by the team.

O’Brien is also responsible for Festive Cheer, Eye Of The Storm, Kingston Jamaica and Magician.