Ok. Then it could only be a national vote and in a constituency, the candidate who received the most votes might not become an MP.But if 30% vote for a particular party, that party would get 30% of the seats - in a democratic country of course...
So, there would be no constituency MPs to whom you can complain and blame.
I would prefer a system of multiple votes knocking out those with less than a certain percentage until one candidate gets more than 50%
It is one form of democracy.Thus the UK is not a democratic country!