By JON NEWCOMBE

Assistant coach Brad Davis hopes London Irish can maintain the momentum from the last month and kick on again during the crucial Six Nations period.
With three wins out of the last four, Irish are one of the Premiership’s most in-form teams and must fancy their chances of doing a number on depleted Harlequins in today’s London derby.
Irish were unlucky to lose 26-24 when the teams met just before the last international window at the end of October, but go into the rematch less severely affected by Test call-ups.
“We can’t look too far ahead, we have to look at what is righ...