Prague (Ire)

Following Monday's confirmation stage, 17 horses remain in contention for Saturday's G1 QIPCO Champion Stakes at Ascot, including the top-class three-year-olds Economics (GB) (Night Of Thunder {Ire}) and Calandagan (Ire) in what has the makings of a blockbuster clash. Trained by William Haggas, Economics is unbeaten in four starts this season, culminating with a first Group 1 victory in last month's Irish Champion Stakes at Leopardstown, while French challenger Calandagan confirmed himself a major force to be reckoned with when filling the runner-up spot behind the outstanding City Of Troy (Justify)...