The UN is set to review the legal status of nicotine. An outright ban would go too far, but there is no case for its easy availability The health case for banning cigarettes is ironclad. As the then head of the World Health Organization, Gro Harlem Brundtland, put it in 2000, “a cigarette is the only consumer product which when used as directed kills its consumer”. Smoking is still the leading cause of preventable death worldwide. Many countries, including the UK, have taken strong measures to r