Then after my nap I said "The light isn't working
again, so it must be the battery in the remote control" so we nipped into Wilko to get a replacement. The light still didn't work so I changed the bulb. It still didn't work so I shouted "Help". Alex came in and eventually found that he had knocked the plug slightly out of it's socket s'morning when fitting the new lead for my iPad. So testing it again with the old bulb and battery so we now have bought a spare battery too