Perhaps shortly, but I am going to make some progress now, because I am hearing censorious noises from the Chair and I want to respond very obediently to them. I turn to amendment 70, in the name of the right hon. Member for Ross, Skye and Lochaber (Ian Blackford). I think the sentiment behind the amendment is laudable, but I reassure the House that the amendment is unnecessary for the protection of rights. In fact, it is potentially counterproductive. Clause 4 will save all the directly effective rights that arise under the EU treaties to the extent that they are available now; that is the point that I wanted to get across to the hon. Member for North Down (Lady Hermon). We have deliberately not included a list of those directly effective rights in clause 4 or in the rest of the Bill, because there is no single, comprehensive and reliable list of all directly effective rights in the EU treaties. They are not set out in legislation-UK, EU or otherwise-but they are determined by the courts. Our approach is therefore based on procedural as well as substantive legal continuity. The explanatory notes to the Bill set out a list of the articles from the treaty on the functioning of the European Union that the Government consider to contain directly effective rights, which will remain available in domestic law following our departure from the EU. That list, which includes article 157 on the right to equal pay, is intended to be illustrative of some of the rights that will continue to be available under clause 4. If we were to define a single list-especially if it was a non-exhaustive one-and legislate for it, we would inevitably run a significant risk of inadvertently omitting or mis-stating rights that individuals and businesses rely on, or suggesting to the courts that those rights were supposed to have a special status beyond the ones that were not listed. We can reasonably expect individuals and businesses to want to rely on any list that we produced. Quite reasonably, they may not realise that they can rely on a wider set of rights that are not on any such list. The effect of amendment 70 would be at best to create legal uncertainty, and at worst-this is my concern-to mislead people about the rights available to them. The Government do not want that to happen, and I hope that I have persuaded the hon. Member for Airdrie and Shotts (Neil Gray) not to press the amendment. I want to turn as briefly as possible-I will not take any further interventions to allow others to speak-to amendment 148, in the name of the hon. Member for Stretford and Urmston (Kate Green), who is in her place. It is important that the issue of children's rights has been raised through the amendment, and I hope I can give her some reassurance. Most importantly, I want to reassure the Committee that the UK's commitment to children's rights and the UN convention on the rights of the child is and will remain unwavering. Our ability to support and safeguard children's rights will not be affected by UK withdrawal from the EU. Domestically, the rights and best interests of the child are protected in England primarily through the Children Act 1989 and the Adoption and Children Act 2002, as well as in other legislative measures. Scotland, Wales and Northern Ireland have their own measures for the protection of children's rights, in accordance with the UN convention on the rights of the child. The UK will of course continue to be a party to the UN convention, but amendment 148 is flawed in seeking to apply an EU principle of direct effect to a global UN treaty, which is of course governed by general principles of international treaty interpretation under the Vienna convention and customary international law. I am afraid that that is a recipe for legal confusion. In any event, we already give effect to all our international obligations under the UN convention. For example, the Children Acts 1989 and 2004 set out a range of duties to safeguard and promote the welfare of children. In 2013, we issued statutory guidance to directors of children's services, which requires them to have regard to the general principles of the convention and ensure that children and young people are involved in the development and delivery of local services. The Children and Social Work Act 2017 is a further example of how we constantly seek to make sure that we not only protect children's rights but enhance them.