Dublin Racing Festival next for Articulum Trainer Terence O’Brien is to aim his Articulum at the upcoming Dublin Racing Festival, as last season's Arkle Chase-third bids to regain form. Articulum has placed in a Grade B Chase and Grade A Hurdle already this season but has failed to complete on his two most recent chase starts. Co Cork based O'Brien reports “Articulum has fallen on his last two runs which was disappointing for us. He seems fine even though he was lame for a couple of days after the race the last day again. “That’s twice he was lame and we were a bit concerned but we haven’t found anything wrong. He’s sound now and will probably go to Leopardstown for the (Abbey International) 2m5f handicap chase.” O'Brien could be doubly represented at Leopardstown on Sunday week as he is also considering a tilt at the Irish Stallion Farms EBF Paddy Mullins Mares Handicap Hurdle with the progressive Our Roxane.