Ulster concede another penalty at the breakdown. This time Court is the guilty party. The referee is growing impatient and offers a stern warning to Ulster. Madigan tees up the ball and guides it through the uprights, extending the lead to seven points. Five from five for Ian Madigan.

Ulster playing superb rugby so far. Jackson has been controlling proceedings admirably at out-half. Leinster defence has looked shaky at times, and the Ulstermen are finding plenty of gaps. Despite their dominance, Ulster still trail; indiscipline stifling their efforts. Jackson prepares to kick-off the second half..

Nick Williams gifts Leinster with yet another penalty, as he fails to roll away. Long distance kick from outwide, but Madigan makes no mistakes. The flags go up and the referee signals half-time.

Simple kick for Pienaar and he dutifully converts. Ulster now trail by a point despite dominating proceedings so far today.

Relentless pressure by the visitors. They return to the Leinster half, and continue their assault on the Leinster defences. They spot an overlap outwide and seek to exploit. The ball is flung out to Trimble but the pass is poor and Trimble can't collect. When Leinster clear the ball downfield, they're penalised. Goodman ahead of the kicker. Pienaar points to the posts..

Again, Ulster find themselves in the Leinster half, sweeping the ball from side to side searching for an opening, and slowly creeping their way towards the whitewash.. Olding and Trimble prominent in attack. Eventually they concede a penalty and Leinster clear their lines.

What a kick by Madigan ,

Ulster work their way back into the Leinster half. The ball is delivered to Nick Williams in the centre. The hefty New Zealander punches a whole in the Leinster line, fending off defenders effortlessly. He crashes to ground five metres out. Pienaar then spreads the ball wide off the ensuing ruck and Diack bundles his way over in the corner.

Leinster on the offence in midfield, but Nick Williams is spotted handling in the ruck and is penalised accordingly. Madigan steps up and nails it from forty metres out.

After defending for much of the half, Leinster are awarded a penalty for a ruck infringement, just inside the Ulster half. They opt for the posts and Madigan obliges from long range.