Every 10 minutes: “If you suspect it, report it to the help point at this station”.

Now it is valuable to know how to report suspicious things, but the average person should not be on hyper alert level – they don’t know what to look for anyway, and asking them to be hyper alert will only bring out their fear and latent racism. If something is suspicious enough for a normal person to report it, then it’s so suspicious that they don’t need to have been warned about it every 10 minutes. These messages will increase the false positive rate, and the fear rate, while having next to zero impact on the success rate.

Have you heard the radio advertisements to stop illegal immigrants from getting jobs?

Report your neighbors everyone!