A Tesco delivery driver who was sacked for taking a toilet break at home during one of his shifts has won a £17,000 payout for being unfairly dismissed. Billy Fitzsimmons, from Kilmarnock, Scotland, suffered from a number of medical problems that meant he frequently needed access to a bathroom at very short notice. But he was told he couldn't use the staff loo at stores where he didn't work without being accompanied. His solution was to return home while out doing his deliveries, if he was nearby, and use the toilet there. A tribunal heard that the supermarket giant banned employees from taking company vehicles home.