I am extremely grateful to my hon. Friend. Let me return to my notes in order that I might give the Committee an accurate presentation of these measures. Where this type of specialist legislative function exists at EU level, we will need to ensure that the responsibility is transferred to the appropriate UK body so that the UK has a fully functioning regulatory regime in time for day one of EU exit. This might be the case where, for example, it is more appropriate for the Health and Safety Executive in the UK to update lists of regulated chemicals than the Secretary of State, or where it would make sense for the Prudential Regulation Authority to take on responsibility for updating monthly the detailed methodology that insurance firms must use to prudently assess their liabilities. Both these legislative functions are currently carried out at EU level and will need to be taken on by the appropriate UK regulator after exit. To reply to the point made by my right hon. and learned Friend the Member for Beaconsfield, any SIs made under clause 7 that transfer a legislative function or create or amend any power to legislate will be subject to the affirmative procedure. This is provided for in schedule 7. Therefore, Parliament will be able to debate any transfer of powers and consider the proposed scope of such powers and the scrutiny proposed for their future exercise, which will be set out in any instrument conveying that power. Recognising that some of the existing EU regulation that will be incorporated into UK law will be of a specialised and technical nature, clause 7 allows the power to fix deficiencies to be sub-delegated to the UK body that is best placed to perform the task. EU binding technical standards-the detailed technical rules developed by EU regulators for financial services-are a good example of where we might sub-delegate the clause 7 power. These standards, which run to almost 10,000 pages, do not make policy choices but fill out the detail of how firms need to comply with requirements set in higher legislation. The PRA and the FCA have played a leading role in the EU to develop these standards, and so they already have the necessary resource and expertise to review and correct these standards so that they operate effectively in the UK from day one of exit. I appreciate the concerns of my right hon. and learned Friend and the hon. Member for Nottingham East, but I hope I have demonstrated why we cannot accept these amendments. Amendments 17, 360 and new clause 35 require additional information. As I have said, we have tabled amendment 391, which will require the explanatory memorandums alongside each statutory instrument to include a number of specific statements aimed at ensuring the transparency of the SIs that are to come and acting as an aid to the most effective scrutiny that this House can provide. I would like to take a particularly special moment to reassure my hon. Friend the Member for Bromley and Chislehurst (Robert Neill), in whose name amendment 360 is tabled, that we have laid in the Library draft SIs that will help everyone to understand the sorts of changes that we might need to make under clause 7. I would like to reassure him that the Treasury has been engaging with the financial services industry extensively since the EU referendum on the range of issues affecting the sector as we withdraw from the EU. That engagement continues and it includes regular official and ministerial discussion with industry and trade associations and bodies such as the International Regulatory and Strategy Group. That includes discussions on our approach to the domestication of EU financial services regulation through this Bill. That will continue and grow throughout 2018. The Treasury is also working closely with the Bank of England and the FCA to ensure the UK's smooth and orderly withdrawal from the European Union. By supporting a close working partnership between industry, regulators and Government, the Government will ensure that their approach to domesticating EU financial services regulation is well understood and based on input from stakeholders. Consistent with the objectives of this Bill, the approach in financial services is to provide certainty and continuity for firms after exit with the UK maintaining high regulatory standards. Financial services is one of the areas where a bold and ambitious free trade agreement could be sought. We are ambitious for that deal and we would do nothing in clause 7 to undermine it.