Originally posted by PGM
What do you mean? They can only investigate the capital, and that's only at the brief moment they're planted, right? Or is there another way of using the Ambassadors that I'm not aware of?
I am confused about this as well. 'asleep' suggested this was a problem because all cities had not been revealed yet. Well, I am able to see all cities of the espionage target and I still have this problem.
I am playing 1.12. I am only allowed to plant the spy in the enemy capital. This makes the 'propaganda' spy option useless because you can only apply propaganda to the city where your spy is planted. However, you cannot make the capital revolt. This has to be a bug of some kind.
Does 'Steal Plans' last for only one turn? If it does then I can't see where it would be more cost effective than investigating individual cities....