I will continue to do all I can to support the oil and gas industry in the North sea. I believe that the North sea has a big future not only with its continuing oil and gas industry, but as a world centre for carbon capture and storage. That is why the new investment is so essential. The field allowance has ensured that companies can continue to invest by removing the supplementary charge from up to £75 million of their profits so that they qualify for the small field allowance. That is an important announcement, which will be welcome on both sides of the House.