We have them - semi officially. Central parties tell the local parties that they must have the relevant minorities amongst the candidates to be considered to become the party candidate for the area.

US does have the beginnings of "clean funding" requirements already. They need to be expanded across the country.

Look again Ron - I don't think you can justify the word "all".

Why are you called "Ron Davies" - have you a detailed interest in UK politics and badgers - or is it really your name, or is there another reason?