SURVEILLANCE cameras can now detect whether you are good or evil, it has emerged.
The revolutionary devices show a persons aura, and categorise them as either Blessed, Melancholy or Accursed, with the latter two groups being rounded up.
A police spokesman said: “The more purple someone looks, the viler they are. Of course no one is pure evil, but if someone’s mostly bad it’s best to stick them in a pen.”
The cameras, which run on a blend of electricity and mistletoe, are calibrated by showing them pictures of dolphins (good) and The Black Eyed Peas (evil).
A high street pilot scheme in Chelmsford saw confirmed bad people herded into a cage outside Boots.
Detained 23-year-old Wayne Hayes said: “I was actually thinking about writing ‘Pig wankers’ on a wall when I was filmed so yes, there appears to be something in it.”
Tennis instructor and confirmed moral citizen Francesca Johnson said: I always knew I was better than most people round here. Its nice to have that made official.”
Another test on King’s Road in Chelsea was abandoned due to a complete absence of good people.
