Heffernan lands Dundalk feature on British raider Trained in Newmarket by George Scott, Phantom Flight (3/1 fav) made the journey across the Irish Sea worthwhile when taking the featured Bar One Racing Best Odds Guaranteed Diamond Stakes at Dundalk.  Seamie Heffernan rode the Siyouni gelding for owners Victorious Forever and settled him in mid-division before making good headway in the straight. The six-year-old, a Listed winner at Newbury last year and twice successful in Bahrain during the winter, led inside the final furlong  and came home two and a half lengths in front of Ameerat Jumaira.  Last year's Irish Oaks winner You Got To Me, having her first start for Adrian Murray, ran poorly for the third time in a row and beat only one home.  Seamie Heffernan said: "I spoke to George this morning and he just said to get him comfortable to halfway and he said he would run home.  "He's a classy horse. Weight for age - he's old and mature now.  "I'd say that is two important winners I have got from my stint in Bahrain. I ended up getting an Ascot winner because I met George Baker. George Scott kept me in mind when he was coming over.  "Brilliant to ride in these colours."