Costelow receives some medical attention briefly as time is stopped

Leinster getting the momentum up and knock it on only a few metres from the Scarlets line! What an attempt from the visitors! Scrum to Scarlets on their five metre line

Blacker sends a box kick and it's direct which means the ball comes back to within his ten metre line for a Leinster lineout

Scarlets have suffered back-to-back defeats to Cardiff Blues in their last two matches but could go second in Conference B with a win

Jones' throw in is good and Scarlets maul

Leinster now moving over the halfway as McGrath grubbers it out for touch inside the Scarlets ten metre line

Leinster now on their ten metre line

Free kick awarded to Leinster and it's taken quickly by McGrath

Scarlets knock the ball on and it's a scrum to Leinster outside their 22

O'Reilly dots the ball down behind his line and Byrne clears from his 22