I'd heard on R4 the other day that they'd gone back out to do a combat assessment following an apache strike - Paraphrased from the guy being interviewed 'there's not usually much left, just bits of human beings'. So I'm assuming rockets or 30mm cannon - you know those negative thermal images where you hear the dag dag dag dag dag dag of the cannon, followed by the splash of the rounds on the screen and the glowing bits of people that gradually fade out as they cool?
Under those circumstances it might be seen that the most humane thing to do is to put a bullet into anyone you find clinging to existence. Who knows.
The guy on the radio also said it was a common tactic of the taliban to use our humane treatment of injured fighters against us when medical evacuation was deemed necessary; in other words they'd try and ambush those trying to save one of their own. He mentioned that many british soldiers thought this was an unnecessary risk to take.
Too many shades of grey here. However despite my regard for my fellow man, I don't believe most of these radical fighters can be reasoned with. So, is it worth the risk of your life for the few who might reform, to hold out your hand toward a rabid dog in the hope it wont bite you. Or is it more sensible and pragmatic to just kill them when you encounter them and be done with it and move on and accept the reality that nothing about fighting any kind of war is going to leave your hands or your conscience clean?
Fortunately for most of us here, we are considering this from our comfy chairs and not in some godawful desert **** hole where your next step could be your last.
What is the right answer? I don't know.
I do know that underneath the thin veneer of civilisation, human beings are brutal and ugly and it doesn't take much to bring that out in most people given time and the right stimuli. So perhaps it's worth protecting that illusion as far as we must to convince ourselves that we're better than that; even regarding those who we train to kill for politics and ideology.