As I recall, Abbigal was a friend of Allison.
Honestly though, it seems to me that the best option is just to get Morek to come and burn BR to the ground.
I also like Chenier's infrastructure-overload idea. I can imagien the fury of a lord waking up to find that the rulers of the realm are stationing a permanent army in his city which he is expected to feed, supply, and pay.
But that wouldn't actually rogue the region or drive him out would it?
No it would not, but it would possibly cause infrastructure to be dismantled and it would reduce his income to near-zero. He could start disbanding militia, but he would have to pay gold out of his own pocket to do it. As long as his enemies keep dropping more troops there, enough there to zero out his income, he'll eventually run low on gold. I believe he'll still be able to earn gold via food sales though, assuming the militia doesn't eat all the surplus.
