Makeshift Leinster do just enough to scupper Scarlets

Leinster 22 Scarlets 17

[team1]Leinster[/team1][score1]22[/score1][team2]Scarlets[/team2][score2]17[/score2][/score]

The side Leo Cullen sent out last night was a patched-up Leinster side, and so the performance was a fittingly patchy one.