On the other forum I put something up about Webley Falcons, and that I had heard of barrels breaking at the breech block, probably due to heat treatment? although I had never seen this. Someone said that had come across one with a broken barrel and it had a barrel liner

So--2 questions--(1) has anybody ever come across a Falcon with a broken barrel?
(2) has anyone ever come across one with a barrel liner?

Thanks