Deauville's August-long Festival starts on Sunday, with the G1 Prix Rothschild offering a tantalising clash between some of Ballydoyle and Francis-Henri Graffard's leading ladies. The latter gets ready to saddle White Birch Farm's acquisition Matilda (Soldier Hollow) for the first time following her emphatic 6 1/2-length victory against the colts in the German 2,000 Guineas at Cologne in May. She is joined by Princesse Zahra Aga Khan's Mandanaba (Ghaiyyath), who is back at the mile over which she finished third in the Poule d'Essai des Pouliches after looking to run...