No Six Nations hangover as Leinster hold Quins to nil

Leo Cullen's men laid down a marker at GAA HQ on Saturday. 

JOE SHOW: Joe McCarthy of Leinster is tackled by Joe Launchbury and Fin Baxter of Harlequins. Pic: Brendan Moran/Sportsfile

Leinster 62 Harlequins 0

One thing we know for sure after this lopsided round of 16 Champions Cup tie on Saturday is that there was no Six Nations hangover in the Leinster ranks.