Ultimately I suspect everyone knows that "it's too complicated" is a fake argument. The real reason that Tories don't want PR is that it will spell an end to pr

Ultimately I suspect everyone knows that "it's too complicated" is a fake argument. The real reason that Tories don't want PR is that it will spell an end to proper Tory governments. Meanwhile, the real reason that Labour doesn't want PR is that it will spell an end to proper Labour governments. The only folks who are really keen on PR are the Lib Dems, whose power it would massively increase. And ultimately, the population follows the parties -- unless you are a LibDem supporter you probably don't especially want to see the LibDems holding the balance of power in every parliament for the next fifty years.