Its you. Or have you seen all car drivers checked before driving if they are properly licensed?
No, but in a pub you could expect a barman to remove the keys of a driver who is clearly drunk.
Also, we all know we have to carry our licence (amongst other things) and I have had it checked several times a year (yes - maybe I just have one of those faces ....
) - this happens particularly when operating into the US and in some of the smaller French fields (not a proper SAFA but just as a security check)