While Aidan O'Brien was drawing a blank at Ascot, the stable was celebrating a 13th winner of Leopardstown's G3 Richmond Homes Killavullan S. on Saturday as Glounthaune (Ire) (Kodiac {GB}) came forward from his sixth placing in Saturday's G1 Dewhurst S. Having only his second start in that Newmarket feature and his first since his winning debut at The Curragh Apr. 17, the 5-1 shot who sports the Evie Stockwell silks was settled behind the leading trio early by Seamie Heffernan and worked his way to the front with 100...