LONDON — Alan Watkins is my favorite British journalist. Well into his 70s now, each week he still produces an elegant and knowing column, usually about British politics. And with a casual understatement that you might easily mistake for irony, he has for the past six years regularly referred to former Prime Minister Tony Blair as "the young war criminal."

That may seem a bit harsh, for never has an alleged war criminal seemed more sincere, more open, even more innocent. As he said about his 2003 decision to involve Britain in the American invasion of Iraq in his resignation speech four years later: "Hand on heart, I did what I thought was right." But EVERYBODY does what they think is right.

They may mean pragmatically right, or morally right, or even ideologically right, but one way or another people will find ways to justify their actions to themselves: even Pol Pot believed that his actions were justified. When people's choices lead to the deaths of others, they must eventually be judged by more objective criteria than mere sincerity. That is now happening to Tony Blair.