LONDON, ENGLAND - NOVEMBER 21: Referee Thomas Foley watches over the action during the Aviva Premiership match between Harlequins and Sale Sharks at Twickenham Stoop on November 21, 2014 in London, England. (Photo by Jordan Mansfield/Getty Images)
LONDON, ENGLAND - NOVEMBER 21: Referee Thomas Foley watches over the action during the Aviva Premiership match between Harlequins and Sale Sharks at Twickenham Stoop on November 21, 2014 in London, England. (Photo by Jordan Mansfield/Getty Images)