You could look at it this way, there was a government minister on the panel, he should know roughly what percentage it is.
He either know’s its 80%, or he doesn’t know. Not sure which is worst, but he didn’t question it.
Also, Peter Hitchens and nigel barage cant just make wild allegations on national tv and radio without SOMEONE saying owt.
Boris Johnson, Christopher hitchens and even a liberal fascist woman with greasy hair, none of them argued against 80%.