Energy Bill

There could be reasons to be cheerful in part 3 if the Government can guarantee that the nuclear generators will take on the full costs of decommissioning and waste management. The nuclear White Paper, of course, honestly explains that in extreme circumstances the taxpayer will have to pay the bills for decommissioning and waste management. Will my right hon. Friend say whether the Bill defines those extreme circumstances? If not, will he give us an example of them?