I am not interested in arguing with you.
I keep repeating that the signs are not common throughout Britain because that is my whole case.
And they are not, as witness everyone else on this thread without exception.
Sorry if that makes you a liar, but that is the situation.

I know that you falsely accuse me of racism, but your "deeply racist" epithet was to all of us here in Britain.
I think you should take it back Jim.