Iraq: Future Strategic Relationship

I want to return to the hon. Gentleman's first point, about the removal of Saddam Hussein, whom we all detested. However, notwithstanding that regime change was illegal, does the hon. Gentleman really think that it was worth while for 1 million people to be taken out with him, along with another 1 million people before that through sanctions, making more than 2 million people killed so that Saddam Hussein could be got rid of?