hi guys, Wal yeah read that tradesman's view of the gas system and can only say that the board should not be in charge of the system as it was originally. They failed big time in the Paul Gee case and for that reason I would not let them charge a battery for me. The present system is o.k. if they would tweak it a bit, gas certs should never have been available to anyone to download that was their big mistake, only licenced gasfitters should be allowed them. They need to scrap the certs as they are now and come up with a better more secure one with all existing ones issued under the new system to be replaced by the new one, that would weed out the dodgy ones and restore some sort of confidence in the trade, cheers