I invited a claimant to nearby lordship. He had a weak claim on the title and the current lord was an adult. So, i plotted and managed to kill the current lord so that his underage child inherited the title. Unfortunately everyone learnt that it was me who killed the guy. Now, everyone from dead guy's dynasty including my guest claimant had -150 Demand Vengeance modifier. I didn't care much and granted a city to my claimant to make sure he will remain as my vassal after the war. I declared war and few weeks later, my claimant joined the war against me. So, i was trying to capture a lordship for my claimant but he was fighting against me in the very same war. I think the instant ending of war at that moment would be meaningful but no, i was able to continue and finally won the war. My claimant took the lordship in spite of fighting against me (but still hating me ) and rightful imprisoning option appeared for him because he joined a war against me. I imprisoned and exiled him thus seizing all his holdings and wealth.
Would it be possible to mod an instant war ending for such a condition ?
Would it be possible to mod an instant war ending for such a condition ?