I’ve got an engineer here fixing the phone line. He’s walked into the ceiling light fitting (kind of a wired-in chandelier thing with three bulbs) and now it’s not working. (He didn’t hurt himself by the way, I did check first!) I’ve asked him what we do about it and he’s not sure. Surely I shouldn’t have to pay for the repair? Can someone advise? Also, where he’s been drilling through the wall to bring a cable through, the (newly decorated wall) paint is damaged - who is liable for fixing this? He’s pretty much wrecking the place, and only partially for necessary reasons!