As you know, the Merseyside (UK) police department finally nabbed a suspect with its £40,000 (roughly $63,000) drone recently -- an announcement that was accompanied by backslapping and hearty cheers all around. But what happens when the police run afoul of the law? According to the BBC, the vehicle has been grounded by the Civil Aviation Authority (CAA) under guidelines enacted in January stating that UAVs weighing under fifteen pounds need permission to fly within 164 feet of people and 492 feet of buildings. A spokesman for the coppers said "all Unmanned Aerial Systems (UAS) flights have been suspended and will remain so until the a