I just got a great spy, and I do not know some things about them. First I do not need him for scotland yard. Second I do not want to settle him, but I am afraid to lose him. Here are my questions. I do not intend on using him to do missions, but as a scout and I do not want to lose him. If I leave a Great Spy in an enemy city, and do not perform any missions with him, will he get caught? This is basically using him as a scout. I do not want to lose him while he is just walking through an enemy empire. One more thing, if great spys never get caught, does that mean if I use him for missions, he can not get caught?