Those principles of human rights and non-discrimination are embodied in United Kingdom legislation and given effect by our courts. That was the situation 40 years ago, before we entered the European Union, it has remained the situation throughout our membership, and it will continue to be the position, unaffected by this Bill. As for devolution, every single decision taken by the devolved Administrations will continue to be taken by them. The only question is how we best allocate to the UK Government and to the devolved Administrations the competencies and powers that will return to this country, because the devolution Acts were drafted in the context of this country's membership of the European Union and the lists of devolved and reserved powers were drawn up against that background. For example, the common fisheries policy includes matters relating to the detailed management and regulation of fisheries, but it also covers EU agreements with third countries, such as the EU-Morocco fisheries agreement, and includes such matters as the UN convention relating to migratory fish stocks-international agreements that one might think should fall naturally to the United Kingdom Government. That will be a matter for continuing discussion between the United Kingdom Government and the devolved Administrations. We shall need to come forward with some common frameworks to ensure, for example, that a Scottish farmer can sell some of his produce to customers in England or Northern Ireland without having to worry about two different sets of hygiene and food safety regulations, or that a Welsh paint manufacturer can sell freely anywhere in the United Kingdom without having to be concerned about different rules on the regulation of the chemicals in that paint. I am confident that the outcome of negotiations and continuing discussions with the devolved Administrations will be a significant increase in the powers being exercised by those devolved Administrations. That remains the Government's intention. I can also say to my hon. Friend the Member for East Renfrewshire (Paul Masterton) that, yes, Ministers in the Department for Exiting the European Union and across Government will continue to talk to and listen carefully both to the views of Ministers in the devolved Administrations and to parliamentarians in the Scottish Parliament, the Welsh Assembly and soon, I hope, in the Northern Ireland Assembly. Above all, the debate has centred on delegated powers, and I emphasise that the Bill already contains significant safeguards, which the debate has sometimes tended to overlook. Each of the four clauses that authorise secondary legislation has a defined purpose, and a statutory instrument made under such a clause cannot be made to do something else. It has to deliver something that is within the purpose defined in that clause. If we look at clause 7, for example, the power to make a statutory instrument is limited to something that will put right a failure or deficiency in retained EU law“arising from the withdrawal of the United Kingdom from the EU.â€That power cannot be exercised for any other purpose. A Minister cannot make regulations because he dislikes the underlying policy or indeed because he dislikes the underlying EU law, but only when there is a problem with the operability of a piece of EU law that has been brought about by this country's departure from the EU. A similar condition applies to clause 8, which deals with our international obligations. There has been a lot of debate about clause 9, but its powers can be used only for the purpose of implementing the withdrawal agreement. The powers in clause 17 are limited to consequential amendments, and “consequentialâ€ has a long-established, tightly defined meaning in parliamentary practice and in law. The idea that there is some sweeping power in the Bill to rewrite the law of the United Kingdom is simply wrong. The statutory instruments may be used only for the purposes set out in the Bill. In addition, the Government have included sunset clauses. The powers in clauses 7 and 8 lapse two years after exit day, and those in clause 9 lapse on exit day itself. The Bill also includes further safeguards in a list of exclusions from the scope of any delegated legislation, so none of the powers that grant secondary legislation can be used to make retrospective provision, to increase taxation, to create criminal offences or to affect the scope and application of the Human Rights Act 1998. Despite the assurances incorporated in the wording of the Bill, very genuine, sincere concerns have been expressed on both sides of the House about whether there is sufficient parliamentary control over and scrutiny of how the powers will be used.