He only wanted to be a member of your alliance because he wanted to get you to stop me from attacking him. He did it with LoSS, tried to get OA to help him, and now you. He will leave and someone will attack him, then he will run to another alliance to get them to get peace for him. I wonder how many times it will happen before he is finally ZI'd. The only thing that gets me down this time, is that people still protect him, and that I will not be in range to attack him the next time.
Nothing against LoSS, OA, or IRAN best of luck to all of you.