Luke McGrath shines as Leinster romp to runaway win over Wasps

• Leinster 52 Wasps 3Even by Leinster’s usual high standards they could not have launched the defence of their Champions Cup title in more emphatic style. This runaway eight-try win over a depleted Wasps represented a major statement of intent and the Irish province have now equalled their best run in Europe with 10 successive victories.This was a horribly one-sided rout, with Wasps receiving a brutal reminder this competition is a sizeable step up on the Premiership. By the final quarter Leinster were delivering a virtual masterclass, with a back-flipped pass through his own legs by Jonathan …