MICHAEL MORRILL – “Costed platforms” refer to election platforms where the proposed policies and promises have been analyzed for their financial impact, usually including detailed budget estimates. When a party proposes universal childcare or climate reform, they are required to submit their plans to the Parliamentary Budget Officer. Independent economists test each promise: How much will it cost? Who pays? What is saved? It isn’t perfect system, but it’s a compass. It points away from fantasy, toward responsibility.