Juddmonte's group winner Zanzoun has been withdrawn from the G1 Poule d'Essai des Pouliches after sustaining a setback in morning training, according to racing manager Barry Mahon. "She was a little off after exercise this morning, John and Thady called to say after she cantered they weren't happy with her and she looked a little tight behind," said Mahon. "When you are not in peak condition, you can't be heading off to the races, so we will have to sit and wait and diagnose whether it is muscular or something...