Just to sate some curiosity - the gnolls of Haven have held the mines for some time now. Do they have some sort of compact with the people of Haven? I can't imagine much would be growing down in the mines, and even if there were some natural prey species, the gnolls would probably nosh them down pretty quickly in a controlled environment. If the gnolls are actively hunting down and eating villagers, the situation in Haven is much more dire than anyone's really giving it credit for.If the people of Haven are trading the gnolls food for iron, it does make the whole 'Hi, I'm the king of Haven, would you be so good as to kill these gnolls for me' a bit morally dubious...