divebuddy - //It's not quite the same chewing over the pros and cons of what Blackman did whilst sitting behind a desk sipping coffee, rather than being there at the (dangerous) time. //
I don't think that the necessity of objective reflection after, and away, from the circumstances means that conclusions are likely to be less correct. Quite the opposite.
It is a fact, and no-one would deny, that battle situations cause behaviours that contravene legislation such as The Geneva Convention, and no-one would wish to condone or excuse such breaches which are for the protection of all protagonists.
But actions need to be seen in context, and that does necessitate objective consideration after the event and I think that is a good thing.
If the necessary authorities consider this issue properly and objectively hearing all evidence, and weighing up all factors, and then find that justice has not ben done, and a change must be made, then I doubt that anyone would argue with that decision because it was made 'whilst sitting behind a desk sipping coffee, rather than being there at the (dangerous) time.'
I am sure you would agree with that.