in fact it was a deliberate knock on, penalty Leinster and Prendergast sets up an attacking lineout

Forward off a Zebre hand, scrum Leinster

In touch for a Leinster throw

Final 5 minutes

Leinster clear, Trulla runs it back

Cross kick bounces into touch for a Leinster throw

Quick throw in from Zebre

Stolen by Leinster who clear well to touch

Zebre look to set the drive 5m out

Poor reffing by this ref.