Yeah, that's the theory, but in practice, pretty much across all EU countries, for about 35+ years there was no party which you could vote for which both had a

Yeah, that's the theory, but in practice, pretty much across all EU countries, for about 35+ years there was no party which you could vote for which both had a chance of being able to form a government and had an anti-immigration policy. For all intents and purposes immigration policy was not (and remains not) somthing that was under democratic influence. That's why so many conspiracy theories have sprung up around the subject.