Many have used it. Some have got away with it. I remember kids at school busting out the “My grandmother died” excuse to explain absences. It never occurred to me they might be lying until it emerged that one lad experienced the loss of three grandmothers in quick succession.

An Osaka tax inspector has resigned after apparently claiming compassionate leave for deaths in his family on 11 occasions, the Mainichi reports.

Each time, he stayed home in order to cure his backache. “It was too much hassle to get a medical certificate for sick leave,” he was quoted as telling his bosses.

His bosses discovered the scam when he told them in September last year that his grandmother’s funeral was being held at a funeral hall, which was found not to exist.

On investigation, his bosses discovered 10 more false claims between 2004 and 2007, in addition to which, “the man also went home on 11 other occasions in 2006 and 2007 by faking business trips.”