But Lord Baker - who served in Margaret Thatcher's Cabinet - said: "There should be no legislation without representation."
-from the linked article.

That seems a reasonable sentiment. Wars have been fought over the concept.

So, a question: Scot MP's vote in the Scottish Paliament AND the UK Parliament? One guy, 2 venues? But English MP's only vote in UK Parliament? (OK, that's 3 questions - but I'm confused). :)