After gerrymandering the enrolment timeframe to steal the next election, Luxon just wants to replace the entire MMP system to retain power? FPP, which is the system Luxon wants, results in vast swathes of voters whose vote count for nothing. That the Prime Minister would throw in an MMP referendum without even telling his own Caucus is a wild ride. He says he wants a referendum on MMP, his Caucus claim he was just spit balling. Winston has Luxon held hostage until the election where the MMP referendum will now be the talking point!