New Zealand All Blacks hooker Keven Mealamu (L) is pictured as he attends a community coaching event with young players of the London Harlequins in London on September 19, 2015, on the eve of the All Blacks match against Argentina, their first in the 2015 Rugby World Cup. AFP PHOTO / GABRIEL BOUYS RESTRICTED TO EDITORIAL USE (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)