Luxon Would Rather Change Our Voting System Than Stand Up To PetersLuxon’s commitment to a referendum on ditching our electoral system is a short-sighted attempt to restore old, tired, establishment politics, says the Green Party. “National are trying to limit voters' choices for an opportunistic, self-serving power grab," says Green Party Co-leader Marama Davidson. "If Luxon’s so tired of working with Winston Peters, there’s an easier way than overhauling our entire electoral system: sack him from Cabinet and bring forward the election.” They voted for MMP in 1993 and voted again to keep it in 2011. We don't need another vote to tell us New Zealanders want a proportional voting system.”