Aidan O'Brien dominates the entries for the G1 Betfred St Leger, which takes place at Doncaster on Saturday, September 14. Of the 25 entries, O'Brien is responsible for no fewer than 14 of them, headed by G1 Irish Derby hero Los Angeles (Ire) (Camelot {GB}) and the unbeaten Jan Brueghel (Ire) (Galileo {Ire}). They could be joined at Doncaster by two of the stable's Royal Ascot winners in G2 Queen's Vase scorer Illinois (Ire) (Galileo {Ire})--last seen filling the runner-up spot in the G1 Grand Prix de Paris--and Port Fairy...