Leinster maintained their unbeaten start to their URC season last night.
They survived a late onslaught to get past rivals Connacht 20-12 at the Aviva Stadium.
Connacht were 14-0 behind at half time, with trys from Oisin Dowling and Shane Jennings bringing it back to a five point game.
That was before a Leinster penalty put eight between the sides to seal victory.
It leaves the Blues 11 points clear of Glasgow at the top of the table while the Westerners remain just outside the European places.