Sunday's 150th renewal of the G1 Dubai Duty Free Irish Derby at The Curragh had looked for a while as if it could be a target for many of the season's leading fillies, but after Monday's declaration and Friday's confirmation stage the representation has been whittled down to just one: the G1 Epsom Oaks winner Qualify (Ire) (Fastnet Rock {Aus}). Had it not been for owner Chantal Regalado-Gonzalez's decision to supplement on Monday there would have been none of that sex lining up, as the G1 Irish 1000 Guineas heroine...