Legatissimo (Ire) (Danehill Dancer {Ire}--Yummy Mummy {GB}, by Montjeu {Ire}), the winner of last year's G1 1000 Guineas and two other Group 1s, has been retired after suffering a setback in training, according to trainer David Wachman. "She had a setback in the spring and the decision has been made to retire her, unfortunately," the conditioner said. "We were lucky to have her. She's been a wonderful filly for us. Lots of days stand out for lots of different reasons, some good and some bad. I'd have to say she's...