particular airport, can you watch the full perimeter 24 by 7, usually the answer to that is no which is why airports like newark, remember, we had that case where a guy jumps over a fence. there's a camera and electronic system. it feels the sensation on the sense, directs the camera to look at it and directs security people to look. we don't really understand what happened here. we now know that this young man jumped the fence in the darkness. they have now video of him on the tarmac a etch pring this plane where they got in the wheel well thaw goring e ing go go back and understand what is the outer party in this airport and why didn't they pick it up at the time it happened to prevent this young man from getting inside the plane. >> i'm still not getting it. people secure perimeters all the time. >> right. >> prisons, businesses. you put cameras up there. you pay someone to watch. when someone jumps over, you notice. >> right. >> this is not a sophisticated situation. >> it's not. >> it's not the first time it