Howdy.
In a recent game I managed to colonise a class 15 world in the middle of Yor space, quite far from my influence. I was at war with no-one, so I didn't bother about getting fighters in orbit just yet. Suddenly the Krynn invaded the world and took it from me; the most bizarre thing is that their relation with my civilisation before and after the invasion remained on "Close".
Nobody declared war. They just staged a friendly invasion of one of my most promising planets. Shortly afterward the Yor invaded the world, so I couldn't attempt a "friendly counter-invasion" of the Krynn.
Is this silly or what?
J.