July Cup-winning Richard Hughes's breakthrough summer as a trainer got better on Thursday as Rose Ghaiyyath (Ghaiyyath) landed Deauville's valuable Arqana Series des Pouliches. Always prominent under Christophe Soumillon, Jaber Abdullah's 6-1 shot started to gain the upper hand inside the last 1 1/2 furlongs and clung on gamely to deny Zaravina (Zarak) by a short head for another British one-two in the card's sales races. Like the winner of the colt's equivalent, Northern Champion, Rose Ghaiyyath is a graduate of the Arqana May Breeze-Up, having cost €110,000. Her dam...