My Lords, have the Government taken on board the serious warnings in the State of the Nation report by the Institution of Civil Engineers, published a few weeks ago, of what it describes as the "possibly cataclysmic effects" of becoming reliant on unsecured imported gas from unstable countries? When will the Government—now, happily, a Meacher-free zone—recognise that building new nuclear power stations to replace those that are being closed down is the only way in which we are going to make sure that we keep the lights on and that we meet our Kyoto targets?