The 19-year-old winger Luke Fitzgerald, who was again in fine sidestepping form for Leinster, is tackled by Scarlets scrum half Clive Stuart-Smith.
Leinster captain and out-half Felipe Contepomi attempts to release his back line colleagues under the watchful eye of Llanelli and Wales star Stephen Jones.
Leinster winger Denis Hickie dives over for a try under pressure from his Ireland colleague Simon Easterby, who continues to captain Llanelli this season.
Leinster number eight Jamie Heaslip tries to give the Scarlets cover defence the slip.
Former Wallaby Owen Finegan rescues some lineout possession for Leinster, whose hookers Harry Vermaas and Bernard Jackman both had forgettable days, throwing wise.
Big lock Trevor Hogan rampages through to score his first try for Leinster, with Gary Brown and Chris Whitaker, who took a quick tap to set up the move, up in support.
Hogan slides over for Leinster's third and final try.
Felipe Contepomi lines up a shot at goal at Stradey.
Chris Whitaker, who came on as a replacement for Guy Easterby midway through the first half, tries to set up an attack for Leinster.
**All photos by Huw Evans for Inpho Photography**