I thank right hon. and hon. Members for their participation in this debate. I congratulate the hon. Member for Nottingham East (Mr Leslie) on his new clause, because he has achieved a considerable widening of the debate's scope, which has led to a wide range of contributions. Clause 12 is not about paying any negotiated financial settlement. It is about ensuring that Parliament has authorised the Government and the devolved Administrations to incur expenditure under this Bill. It is also about the preparation for the making of statutory instruments under the powers of the Bill or under existing powers to make subordinate legislation as modified by or under the Bill. The clause has two functions. The main text of the clause is concerned with parliamentary approval for the Government to spend money. The clause also gives effect to schedule 4, which is concerned with fees and charges by which the Government, devolved Administrations and arm's-length bodies raise money. Clause 12 and schedule 4 will ensure that all the money that might flow into and out of the Exchequer as a consequence of this Bill is proper and respects the long-established rules for the relationship between this House and the Treasury, as laid down in the 1932 Public Accounts Committee concordat and the Treasury guidance in “Managing public moneyâ€. Taking back control of functions the UK has long delegated to European Union institutions may cost money. That expenditure will come from the use of the powers in the Bill. Although at this stage in the negotiations it is too early to say precisely what that expenditure will be, it might involve expanding public authorities in the UK, recruitment at those authorities or setting up new IT systems. That is not to say that the UK cannot perform those functions more efficiently and, crucially, at a lower cost than the European Union, but clearly we cannot say that it will cost the Government nothing at all to carry out the new responsibilities. It is therefore vital that the financial aspects of taking back control and preparing to take a fully independent position on the world stage are put on a sound and proper footing.