7 December 2014; Jack McGrath, Leinster, is tackled by George Robson, left, and Joe Marler, right, Harlequins. European Rugby Champions Cup 2014/15, Pool 2, Round 3, Harlequins v Leinster. Twickenham Stoop, Twickenham, London, England. Picture credit: Stephen McCarthy / SPORTSFILE (Photo by Sportsfile/Corbis/Sportsfile via Getty Images)
