Trapped units
So I was exploring early in the game when my sovereign was cut off from my territory by a new city from a rival. He had nowhere to go, and got pushed further and further into the mountains as their influence spread. So I could go to war or just have to wait it out...finally their influence spread to the point he literally had nowhere to stand and I was prompted with the "I'll leave peacefully option".
Good, it'll automatically move me to my territory that this country shares a border with...I thought.
But no, it moved me into another countries territory. ![]()
So he spent the entire early game trapped until I had the army I needed to declare war on that country to come 'save him', the very next turn they hit him with a full army and the game was over.
I really think the script to move units in this case should be changed, you should be moved out of their territory to an empty tile or to your territory if you share a border.