Quite an experience! It would be interesting to know if the gas board admitted blame, and whether the pipe was replaced, and with what, if you remember.
I still think copper wasn't allowed on town gas, but from your experience perhaps they were prepared to ignore the rules.
I cannot remember much, but I don't remember them changing the pipe. I know my father would never tackle much DIY, and was always wary of gas and electrics, he always got someone in and trusted them to do the job properly. This is the first I have ever heard of copper, not being allowed on town gas.
