I said you can not get rid of crime, just move it to somewhere else. If that's moving it from a corner the public uses to cross the street to some safehouse, that's a compromise I'd be happy with because drugs will forever be bought and sold no matter what you do and provides extra measures where crime has happened to get the identities, or tracing where they are going, providing police with assistance. For example, you're waiting at the traffic lights and get punched and your phone taken, camera operators then watch where he/she is heading and guides a nearby officer.