O’Brien takes aim at Calandagan with two Classic winners

Aidan O’Brien is relishing the prospect of seeing Jan Brueghel and Lambourn take on Calandagan in the Coolmore Coronation Cup at Epsom. Jan Brueghel inflicted defeat on Calandagan on the Surrey Downs last season, but Francis-Henri Graffard’s globetrotting star is unbeaten in five Group One starts si