Why is it that whenever an AI civ allies a CS, they send fleets out as much as 10 steps out from their borders and give it all they got (my city almost got captured by a CS for crying out loud), and even seem to put out watchmen to try to steal my workers that venture near the border, but whenever I ally a nearby CS, they're too busy picking their noses to help me thin out a fleet that's surrounded my city and right next to them? Even militaristic ones! I had an ally CS and an enemy CS sharing borders, the enemy CS is picking off my guys while my "ally" CS is scratching their bums. Am I doing something wrong? I pledge to protect them and actually do it, what gives.