Trainer Ralph Beckett has revealed that Group 3-winning filly Haskoy (GB) (Golden Horn {GB}--Natavia {GB}, by Nathaniel {Ire}) has been retired due to a tendon injury. Haskoy, fourth in the St Leger last year, having gone past the post in second, made a winning return at Newbury when landing the G3 Al Rayyan S. She had been just 8-1 for the Gold Cup at Ascot. Beckett said of the Juddmonte-owned filly on Twitter, "Haskoy has strained a tendon, consequently she is being retired to the paddocks." Haskoy is the first...