ARCADIA, USA -- A clean sweep for Europe in the GI Breeders' Cup Turf Sprint. How about that to start the Breeders' Cup? And then for the closing act, a one-two for Aidan O'Brien in the GI Breeders' Cup Juvenile Turf after the drama of the early-morning scratching of race favourite River Tiber (Ire) (Wootton Bassett {GB}). For the curtain up, Big Evs (Ire) (Blue Point {Ire}), named to honour a fallen friend, paid the best possible tribute to the late Paul Evans in giving his British owners Paul and...