By PAUL REES

PREVIEW...
London Irish v Harlequins
Today. Kick-off 3pm, Brentford Community Stadium
Nick David had to be patient after joining Harlequins from Worcester last season, but he will make his 11th successive start in the Premiership and Champions Cup in today’s derby at London Irish.
The 24-year old, who is on the wing at Irish in England squad wing Cadan Murley’s absence having operated at full-back since Tyrone Green’s injury in October, was the man of the match against the Sharks last weekend and scored a solo try in helping Quins qualify for the last 16 of the Champions C...