Super Scarlets sink Leinster

As with the opening weekend defeat at Edinburgh, Leinster failed to perform on the road and consolations scores from Isa Nacewa and James Tracy could not gloss over a difficult night.
The hosts seized the initiative from the off and rarely relinquished it as a brace of tries for debutant DTH van der Merwe and a further score from James Davies, plus 10 points from Steven Shingler’s boot made it four out of four for the Guinness Pro12’s early pacesetters.