I've moved from a school where books were stolen because they couldn't afford them and wanted to revise to a school where the books and everything else is stolen to sell for profit. The 'little' tykes won't stop messing with electrical sockets or gas taps, they break them regularly. I've been asked to look at preventative measures, with a nod towards guards around the taps/sockets as the food department have something similar. Has anyone got anything like this or opinions on them? Alternatively does anyone have any other solutions?