However this moves me on to a not dissimalar topic. The guy who did the wiring for my smart meter needs to go on a course i think! I have had a very reputable Firm of Electricians testing all my electrics and have asked me to recontact Actival who did the work as the Fuse box wiring is well below standard - loose wiring and two conector boxes which are not property secured. However how do you get hold of Actival-had my phone on for half and hour over last 2 days and no contact. Given up but one last try tomorrow before lodging a Complaint with Scottis Power who outsource to them.