OOC: Tricky stuff here. I don't think Ilmater would allow for the execution of helpless foes. Death in battle is one thing, killing someone who is basically defenseless (tied up, under a spell etc) is another. Ilamater is primarily about defending those who can't defend themselves, though that usually applies to peasents. So, Shando would be against execution, but not against letting them go. I am sure those who follow Helm or Torm might have other feelings.
Hawkeye
Hawkeye