Aidan O'Brien's seven-strong Betfred Derby team is headed by Benvenuto Cellini (Frankel) as 17 horses were left standing for the Epsom Classic at the latest forfeit stage on Monday. It was Dee Stakes winner Constitution River that led home an O'Brien-trained one-two-three in the French Derby at Chantilly on Sunday. Fellow Chester scorer Benvenuto Cellini is joined by Pierre Bonnard (Camelot), Action (Frankel), Causeway (Wootton Bassett), Endorsement (Wootton Bassett), Christmas Day (Camelot) and Proposition (Frankel) at the five-day stage. Although holding an exceptional hand once again in a race he...