If this guy is guilty, and it can be definitively proven, hang him, but this situation is worrying on a number of levels. What if someone hates you, has access to your mobile whilst you sleep, takes it, commits a crime with it, and then returns it? You're on the effing hook.<p>Mobile devices are really going to usher in a whole new look at crime and potential guilt. The fact that police can now take your mobile and dump its contents during routine traffic stops in many countries is hugely alarming.