Des flere fattige, der er i byerne og forstæderne, som ofte kaldes blikbyer, des højere bliver usikkerheden, og des flere betjente eller vagter ansættes der, hvilket også koster meget dyrt.
The more poor people there are in the towns and their suburbs - often called shanty towns - the more insecurity there is and the more police officers or security guards are employed, and this also comes at a high price.