The Chilcot report is damning. It exposes a litany of failures over a long period, including reliance on flawed intelligence assessments, lack of planning and insufficient foresight of obvious consequences. But the report also exposes a chilling lack of rigour and a political culture of deference.

When I was director of public prosecutions, from 2008 to 2013, I had a first-rate counter-terrorism team, who worked closely with the police and the security and intelligence services to defeat and disrupt terrorism.

In my view, the military action taken in Iraq in 2003 was not lawful under international law because there was no U.N. resolution expressly authorising it.

If you go into a police station and report a burglary the first question is not: 'Are you telling the truth?' If you are the victim of a sexual offence, very often in the past that has been the first question.

As soon as I moved to Princeton in 1978, I became fascinated by local history, much of it Revolutionary War-era; and I became fascinated by the presidency of Woodrow Wilson at Princeton University.

Guerrilla wars, and even more so terrorist assaults, are conducted only by forces with insufficient strength to carry out a real war.

No one has the right to ignite a war and lead an occupation and armies to conquer people, invading them and make them suffer all kinds of torture, murder, expulsion, displacement, bombing and terrorism by different lethal prohibited weapons and then come and speak as the savior of the people or a defender of their rights.

I can have peace of mind only when I forgive rather than judge.