pic hopefully unrelated
>play Belegar
>"I like the way it sucks"
>capture K8P
>start playing whackamole with everyone around me being angry at my existence (the feeling is mutual)
>confed a few minor factions
>confed Thorgrim without grudges (Skarsnik nearly killed everyone but I do enough damage that he collapses)
>finally settle in
>look up
>Karl has taken all of the Northern World's Edge Mountains
>he will not trade any available settlements for them
Does anyone who's experienced with the AI know how I could get him to give up rightful Dwarf clay?