you might not like this reply, but the nasc have a bunch of lawyers known as wedlock blake or summit specialising in scaffold stuff, dont do what i did though one day i phoned them up during a blonde moment thinking the contact number an name was a direct line i phoned up an asked for wedlock blake ( or whatever name it is ) by person , still dont know to this day what i was doing , cant remember if i had been smoking bob marleys or drinking summit too strong but insisted i talk to mr wedlok blake, then after 5 mins of being a total plank the penny dropped an i realised the guy was trying to say the company was wedlok blake and not an actual person, what a fcukin prik, Said id fone back tommorrow when he is in :nuts::laugh: