Scotland Bill

The hon. Gentleman is extremely generous. He mentioned the OBR. He will want to confirm, for the sake of completeness, that the OBR itself has said that the forecasts were very uncertain, even over the short term. It implies 8 billion barrels of oil extracted, rather than the normal industry 14 billion to 24 billion, and of course the figures it uses are contradicted by other expert groups that have higher prices and higher forecast extraction figures.