It's a police mantra that all members of the public are guilty of something, but some members of the public are more guilty than others.

This I know for a fact: the reason African women have children is so that there's someone else to do the housework.

If you just warn people, they often simply ignore you. But if you ask them a question, then they have to think about it. And once they start to think about the consequences, they almost always calm down. Unless they're drunk, of course. Or stoned. Or aged between fourteen and twenty-one. Or Glaswegian.

Coffee arrived and the espresso was excellent, like an aromatic electric fence.

What do you think you're doing?

My dad once told me that the secret to a happy life was never to start something with a girl unless you were willing to follow wherever it led. It's the best piece of advice he has ever given me, and probably the reason I was born.

The Metropolitan Police Service is still, despite what people think, a working-class organisation and as such rejects totally the notion of an officer class. That is why every newly minted constable, regardless of their educational background, has to spend a two-year probationary period as an ordinary plod on the streets. This is because nothing builds character like being abused, spat at and vomited by members of the public.