The whole exercise is pointless.
It was obvious to millions of people that the reason/s for war were lies prior to the invasion.
It is now pretty much accepted that bliar sent soldiers to die on the basis of those lies.
If there was any validity/point to the inquiry, bliar would already be in jail.
He's not in jail and never will be, therefore it's a pointless exercise.
A whole country of Iraqis & Afghans is not worth the life of 1 British soldier even with bliars BS reasons, let alone with the truth.
Peace envoy......that's like giving Hitler a job as a Gas fitter.