Business of the House

The hon. Gentleman is right to raise the issue of air pollution, although he does not mention the great diesel scandal. Diesel was encouraged by the last Labour Government, of whom he was a supporter, and by the European Union, with figures fiddled by European manufacturers to pretend that diesel emissions were less dangerous than in reality they are. To my mind, it is one of the great scandals of modern political history, and it happened when his party was in office.