Quote Originally Posted by Sardo
What I have seen a few times is the AI dropping its faction heir at some overseas place (but never at such a great distance as this case).
Thus for instance the Pontic faction heir sitting near Byzantium while I was picking his future kingdom apart, and Ambiorix, the British prince who has landed on the shores of Belgica and never moved since. Consequently, he has been my diplomatic liaison with the British for many years now. Never bothered to chase him off my land.
Perhaps he settled down with a wife and kids, in a small village in a remote forest.