i currently have a 3 gang switch in my living room. It powers 2 wall lights and the ceiling lights, during redecoration i removed the wall lights and have put new ones in, however they dont seem to be coming on. I opened the switch and looked to see if any wires have moved, but found i have only 3 red wires and 1 blue wire, 1 red wire is live and i have wire looping from the live into the other swithes, the blue wire is used as a switch wire for the cieling light and the 2 red wires as switch wires for the wall lights, however there is power going to the wall lights but no neutral wire to take power back,,, please help, how would i neutralise the power coming from the wall lights as there is no neutral wire in the swithc box.