WILLIE Mullins registered a treble in the closing three races at Cork on Easter Sunday. Mister Policeman initiated the three-timer when landing the featured Grade 3 Michael O’Sullivan Chase under J.J. Slevin.

Market leader and stablemate Asterion Forlonge led the way before unseating Sean O’Keeffe two out, leaving the Mrs Rich Ricci-owned gelding behind Fil Dor, who he eventually beat by seven lengths.