Can someone please settle this arguement. Next door has had outside lights fitted in south facing rear of house. Cable is T & E clipped direct to outside of wall. I informed neighbour that this work is notifiable, should not have been clipped direct but protected with conduit and certificates should have been issued. Electrician rang me and told me to go away and mind my own business, work ok as clipped out of reach. Neighbour not happy with electrician, fact work not to regs or has not been notified. Can you confirm I am right and should I inform LABC.