The police must be doing a good job. http://www.guardian.co.uk/uk_news/story/0,3604,1180136,00.html If kids have been shoplifting in Asif's shop, the police don't look for culprits among OAPs in the vicinity. Asif puts a sign up in the shop door: 'only two children permitted in the shop at the same time' and gets his oldest son to enforce his rule and keep a very close eye on whichever two kids are in the shop. Fair enough. It's his shop. But not all children are thieves.