Your barons talk of peace and this is how you react by putting a price on the heads of those who took what was rightfully theirs. You contridict your own barons. I suggest you have a word with them and get what you really want soted out before you start laying down the law. If a state of War between Mercinae and Thakria is what you truly want then this is what you shall get.
Eshkadeth, Last of the Valheru