My hon. Friend makes his point very powerfully. It is extraordinary that as we look to energy supply for the future and having security of supply, which every country is looking for, and given that the days of cheap indigenous fuel are probably gone for ever, the Opposition should rule out one option. We believe that all those options, including nuclear power, should be looked at properly. We do not rule out any of those options until we have had the arguments and the analysis to come to a proper conclusion.