This hasn't happened for many decades, and it was only done by criminally minded vandals using "Welsh independance" as an excuse.
because subconsciously they have in thir minds the welsh flag which depicts a dragon. Dragons breathe fire so it is a subliminal message to burn everything
People in North Wales set fire to all the houses so that the value of their caves will increase.
They do not anymore. This happened for a period about 40 years ago
They don't.
Why not?
(Muppet...!)
