LONDON, ENGLAND - MARCH 17: Peter O'Mahony of Ireland tackles Owen Farrell of England during the RBS 6 Nations match between England and Ireland at Twickenham Stadium on March 17, 2012 in London, England. (Photo by Warren Little/Getty Images)
LONDON, ENGLAND - MARCH 17: Peter O'Mahony of Ireland tackles Owen Farrell of England during the RBS 6 Nations match between England and Ireland at Twickenham Stadium on March 17, 2012 in London, England. (Photo by Warren Little/Getty Images)