Have a read of the act, it has not kept up with technology so recording onto a HDD does not count!! and just maybe they did the right thing and used a security licenced person to install the gear which is purely a technicality when comes to licencing anyway between pi and sec guards, i have both so for the hour or so it would take to install i would have just put my security licence hat on. wake up losers and get a real job, mind you its tossers like you that keep me employed.......more power to ya.....you guys would not think twice about breaking tresspass laws to do your thing so get over it!!!!