See, GoldPanda? It's all D'Hara's fault. That D'Haran trader violated a treaty. "Nothing further is required."
I knew that if we tried hard enough, we could pin it all on D'Hara. Now can we all just forget about this silly border squabble and get on with the real business at hand: Invading D'Hara!
D'Hara has no treaty with Kabrinskia, and was never told to stay away from it.
The same can't be said about Terran and Kabrinskia. They had treaties, and warnings were given.