(We didn't try to steal from Yakumo residence? Disappointing, but then again intelligent.)
>Come in for a closer look.
>Check if numbers have increased.
>Try moving in different directions to see if they respond to anything. (Possibly moving defensively in a way that would reveal a general direction of a controller.)
>Try examing individuals to ascertain method of receiving control. (Strings, wireless receiver, nothing?)
>Try something odd for a reaction, like looking under a skirt, or activating KITTY STEALTH in the middle of the legion.
>If a direction of a possible controller is found, pretend to get bored, fly off, and circle around in KITTY STEALTH to search for the source.