CAVOLO NERO has improved with each of his four starts to date and, with no reason to believe that he won't continue to progress, James Ferguson's charge is taken to follow-up last month's Goodwood success. Next on the list is King Casper, who fared best of those ridden up with the pace when fourth in the Silver Bowl at Haydock and is taken to reverse placings with the runner-up there, Tilted Kilt. The latter will, however, be second choice if King Casper goes to post at Royal Ascot on Thursday.