DUBLIN, IRELAND - FEBRUARY 07: George North of Wales is tackled during the RBS Six Nations match between Ireland and Wales at the Aviva Stadium on February 7, 2016 in Dublin, Ireland. (Photo by David Rogers/Getty Images)
DUBLIN, IRELAND - FEBRUARY 07: George North of Wales is tackled during the RBS Six Nations match between Ireland and Wales at the Aviva Stadium on February 7, 2016 in Dublin, Ireland. (Photo by David Rogers/Getty Images)