Just been to collect some monies due from a customer this afternoon and while there the customer asked if I had some screws that would keep the top on his outside lantern which apparently blew of in the wind!! . Looking at the fitting which was a bit passed it's best I noticed some bell wire going underneath it. Alarm bells ringing I mentioned this and he said is it safe? Bell wire, no earth to a class 1 fitting then he showed me the switch in the hallway, A 25mm surface mounted box and yes bell wire coming out of the top. I advised him not to use the light until the wiring could be improved. He agreed with this and said that he will choose a new light and can I come back and do the remedials..No problem said I. I await further instructions. :|