IDS
The great IDS makes the rather good point that, yes, the Conservative party membership in the country is not where you'd start in picking an electorate, but then again, have you seen Parliamentary Party?IDS of course has more reason than most to be angry. Nevertheless the fact remains that power does lie with the MPs (at least in a party (like the Tories) where MPs face hardly any local democracy) however you design the system. Even though the previous system gave the choice (in the end) to the members, IDS was booted out by the MPs.