I am grateful to my hon. Friend for his question. As he will know, following the statement by the Secretary of State for Energy and Climate Change a document was published setting out the impact of climate change policies on households and industry. I think my hon. Friend will find that that document comes to a slightly different conclusion from the TaxPayers Alliance. I would welcome a debate on this matter, as would my right hon. Friend Mr Lilley who spoke a few minutes ago, but I cannot promise that we can find time for that in the near future.