Scrum Leinster on their 22 after a knock on in the line out from Scarlets.
Gibson-Park lucky.
Appears to be a permanent change.
The decision is a penalty for Scarlets.
Referee goes to the TMO to investigate a cynical offence from Jamison Gibson-Park.
Leinster on the attack again, Leavy gets around the outside and tries to release Nacewa but Isa can't hold on.
Completely against the run of play, Reid attempts to spread the ball wide, but Strauss cannot handle the pass and the ball falls comfortably into the hands of the pacy McNicholl who races over from 30m.
After a blistering start from both sides the ball goes wide from Leinster but Strauss fumbles and McNicholl pounces to steal and sprint clear under the posts.
TRY Scarlets!!
It's been an intense opening 7 minutes with bot sides looking to play rugby.
Scarlets
Leinster