I want to seize important territory from a significantly stronger ruler. Using one of the Intrigue perks, I’ve managed to abduct his primary heir. While I work on bolstering my army, I figured I’d ask if you all know the answer to this.

Will I start out with +50 War Score for having his primary heir as my prisoner? Or does it only count prisoners taken during the war?

Follow-up question, is there any way to exploit a hook against the enemy ruler in the war? I’m in the middle of a scheme to fabricate a hook against him but I’m not certain how I should use it.