Wednesday's G2 Duke of Cambridge S. offered another episode of stalls drama that seems to have dogged the first two days of Royal Ascot, but by the time Saffron Beach (Ire) (New Bay {GB}) had come home alone there was a sense that Sibila Spain (Ire) (Frankel {GB}) would have needed wings had she not been removed from the contest after going down in the gates. Making her European return under a five-pound penalty due to her winning exploits in Newmarket's G1 Sun Chariot S. in October, the Jane Chapple-Hyam-trained...