Good idea guys. Obviously, if you can find a guy with a video camera then you've automatically proven that 1) he's an employee of the other team, 2) he's actually filming something that would consitute cheating or stealing signals, etc.
For those that are arguing "it doesn't matter if they steal signals or not, they could be taping the cheerleaders and they'd still be breaking the rule," if the NE video had shown only cheerleaders on it, would NE have been fined that much money and had a draft pick taken away? The sign stealing matters, and unless you can prove it one way or another then maybe a small fine would be handed the team if anything.