O`Brien relies on Hawkeye Aidan O`Brien relies on his progressive Desmond Stakes winner Hawkeye in the Group One Prix du Moulin de Longchamp at the Paris track on Sunday.Michael Kinane will ride the Danehill colt.O`Brien`s Beckett was taken out at today`s overnight declaration stage. He will instead be entered for the Select Stakes at Goodwood next Wednesday.Four British-trained horses are among a field of nine.Godolphin have declared their French import Slickly, with James Fanshawe`s Warningford, Danceabout from the Geoff Wragg stable and the John Dunlop-trained Olden Times completing the British raiding party on the mile contest. Frankie Dettori will ride Slickly, with Kieren Fallon on Warningford, Darryll Holland aboard Danceabout and Pat Eddery booked for Olden Times.The foreign challengers face no easy task against two top class milers from the Andre Fabre stable, Vahorimix (Olivier Peslier) and Banks Hill (Richard Hughes).Completing the field are Kouroun (Thierry Jarnet) and Lethals Lady.Middleham trainer Mark Johnston`s grand servant Yavana`s Pace (Joe Fanning), looks to have Generic and Speedmaster to beat in the Group Three Prix Gladiateur over one mile and seven and a half furlongs.The Group Three Prix de Lutece over a similar distance on the same card is the target of Aquarius (Dunlop) and Capal Garmon (John Gosden).The respective mounts of Eddery and Jimmy Fortune may not find life easy against the likes of Pushkin, Abajo and Doctorate.