Quote: vastman "Not then you enter the Cabinet no, you've negated that privilege. Yes you represent them as obliged but your first priority must be the borough as a whole otherwise it's divisive as is now the case.
Would you expect the PM to put her constituents ahead of the countries needs (as she see's them) as a whole?'"
I'd expect the PM to serve their constituents and look after them, yes. You don't get one without the other. If the PM shafted over their constituents or was negligent then they would find the embarrassment of getting voted out in the next election locally, which would make their position untenable.
If you want completely neutral people then everyone standing for election needs to be independent of any local interests.