Gibson wins the lineout, Dingwall carries. Grayson spreads it.

Great scrum by Northampton and they win the penalty.

Knock on by Leinster deep in Saints 22.

Doris off the back and he makes good ground. Frawley to Larmour. He beats about 6 defenders before he taken to ground. Kearney in space and he offloads to Rob.

Scrum to Leinster as they stall the Saints maul.

Saints form the maul.

Penalty against Larmour. Grayson finds touch 5m out

Gibson carries well. Grayson to Proctor.

Saints attacking just outside the 22.

Saints on the attack.