Back when Rishi Sunak was trying to pitch himself as the change candidate, he used his party conference speech in October to announce three big policies: the scrapping of HS2, a ‘new Baccalaureate-style qualification’ to replace A-levels and a plan to create the first smoke free generation. The latter idea was inspired by a similar policy introduced in New Zealand by the Labour party that has since been scrapped after the conservative National party triumphed in the recent election.