On the 15th anniversary of the passing of Vincent O'Brien, his successor at Ballydoyle, Aidan O'Brien, extended his record at Epsom to 10 wins in the Derby. Vincent O'Brien's daughter and son-in-law Sue and John Magnier were not at Epsom on Saturday but several of the late, great trainer's grandchildren were in the winner's circle to greet City Of Troy. Their own family is now so strongly enmeshed with the man who shares their grandfather's surname but is no relation to the creator of Ballydoyle. Just like City Of Troy,...