"Six-and-a-half years after he sent British forces into battle in Iraq, Tony Blair today came face to face with the uncomfortable consequences of his decision when the father of one of the 178 military personnel who died in the conflict refused to shake his hand, denouncing him as a "war criminal".
Peter Brierley, whose son Lance Corporal Shaun Brierley died in a road accident while on service in Iraq barely a week after the invasion in March 2003, publicly snubbed the former prime minister at a reception that followed a service commemorating those who served in the conflict. As Blair proffered his hand, Brierley told him: "I'm not shaking your hand, you've got blood on it."
http://www.guardian.co.uk/uk/2009/oct/09/iraq-war-service-blair-snub