O'Driscoll gave the pass to Nacewa all the power 4 players can't stop him scoring

Lovely pass inside

Congratulations to Cathal Marsh who comes on for his first Leinster cap. The young Trinity College man is certainly one for the future.

Definitely going to miss ISA next year. What a top player keep up the intensity Leinster.

Leinster up the intensity and are looking to put Zebre to the sword. O'Driscoll catches Zebre unaware with a quick penalty deep in Zebre territory, offloads to Nacewa who beats two to extend the lead.

Ref forgot to bring the yellow card with him, great thinking by O' Driscoll..

Go an Dippy!

A well worked back row move sees Ryan go under the posts untouched after a 5m scrum.

Sweat on now, Leinster -12pts, come on..

Leinster cross the line for the 4th time through Ryan but the TMO rules the footage 'inconclusive', probably the right call. Scrum 5 - Leinster.