Feel any shame, Sir Jock?

It seems like the (I believe) politically compliant Sir Jock Stirrup will be leaving his post after his (I believe) incompetent mismanagement of the Afghanistan campaign.

I wonder if he feels like apologising to the families of soldiers who have died (I believe) unnecessarily, or will his massive pension (paid for by those families and the rest of us) manage to assuage any feelings of guilt over the buckets of blood on his hands?