There has been no shortage of talking points at Royal Ascot this week but, perhaps the most controversial incident of them all came in the opening race on Thursday, when Paul Hanagan received a 10-day careless riding ban for veering halfway across the track en route to victory in the G2 Norfolk S. aboard The Ridler (GB) (Brazen Beau {Aus}). From that controversy to another forgettable afternoon's work for Frankie Dettori, out of luck aboard Stradivarius (Ire) (Sea The Stars {Ire}) in the G1 Gold Cup and The Queen's 2-5...