The world’s toughest diplomat strikes again! Canadian ambassador who was hailed a hero after shooting dead Ottawa terrorist now takes on a protester at an Easter Rising ceremony in Ireland

A diplomat hailed a hero worldwide for shooting a gunman who stormed the Canadian parliament has wrestled with a protester at a State-organised ceremony in Dublin.

Kevin Vickers tackled a demonstrator who began chanting ‘insult’ at the service commemorating more than 100 British soldiers killed trying to suppress the Easter Rising a century ago.

Official State events have been held throughout this year to mark all the deaths that occurred during the fighting a century ago in Easter week 1916.