NEC Harlequins will have three Irish men, Andrew Dunne, Simon Keogh and Gavin Duffy in their starting 15 and Munster old boy Jeremy Staunton on the bench when they entertain Alan Gaffney's men at Twickenham on Saturday.

NEC Harlequins make seven changes to the side that started against London Wasps in the Zurich Premiership last Sunday for the Heineken Cup tie against Castres Olympique at Stade Pierre Antoine this afternoon.

England World Cup pair Will Greenwood and Jason Leonard both return to the Harlequins team for Saturday’s Zurich Premiership wild card play-off clash against Leicester at Welford Road.

Harlequins boss Mark Evans sends his team into a crunch Zurich Premiership clash against fellow strugglers London Irish tomorrow, admitting: “Every game and every result is important”.