This is Arthur Brain's way of "proving" that what he claimed to be a fact is a fact, when he is confronted by the fact that, on the contrary, he claimed no fact:
Prove your claim that you did.
Sorry, Arthur Brain, but your reassertion of your claim about TGP does not prove your claim about TGP. It does, however, prove that you're insane enough to keep repeating the same, useless leftard tactic that has never worked for you, and never will.
We're still waiting for you to prove your claim about TGP, Arthur Brain.