I'll agree with you on the Referendum, I'm not sure about PR. I think many of those One Nation Conservatives would bleed over to centrist Lib Dem positions and Reform and the Tory rump would be a noisy rabble in the background with no real plan. I think it'd make Labour enact more Green and Liberal policies and that wouldn't be a bad thing. It'd be a gamble, but I think we might have to take it. :o/