I’ve run into volatile thieves for years – from opportunistic phone snatchers to people ripping computers off desks and biofuel bandits trying to steal vats of used cooking oil – and every time I file an incident report, I try to make a recommendation for preventive measures.

It’s safer to try to avoid a situation where things get physical with a suspected criminal. I don’t want to let my employers down, but I also don’t want anyone to have to go to hospital – myself included.