That's the entire point. If we attack [insert polity here] we're going to be attacked by the HK. If [insert polity here] attacks us, we're going to be attacked by the HK. If a nomad sneezes in our direction, we're (probably) going to be attacked by the HK. And the HK has Intrigue, which we apparently haven't heard of. King Suicidal Pacifist over here is going to get us all killed along with him.
You do realize that this kind of argument actually hurts your case, right? The pacifist faction exists for a reason, and probably takes this kind of thing as "we should do X because I'm right and you're wrong".