Lucky Leinster struggle to find momentum

Add to that some very big calls in Leinster’s favour on Saturday evening, and you have the second part of this back-to-back in a nutshell.
Harlequins left six points behind them thanks to a pair of awful penalties from their young and inexperienced out-half Tim Swiel, a third-choice ten parachuted in from South Africa’s off-season to cover for the injured Nick Evans and Ben Botica.