I thank all noble Lords for their contributions to the debate. I will take some of those points in turn. The noble and learned Lord, Lord Wallace of Tankerness, raised Hague Convention 35. Hague, unlike Lugano, for example, can be entered into by a state, but can be ratified and applied in respect of only one jurisdiction within the state. It so happens that Hague Convention 35 was implemented in respect of Scotland, but not of England and Wales, nor, I believe, Northern Ireland. I am not able to explain why it has been in abeyance for a number of years with respect to those other jurisdictions, but I can say that since the noble and learned Lord raised the point with me I have spoken to officials who are addressing that matter. Certainly, our recommendation would be that it should be applied in respect of England and Wales as well.
The noble and learned Lord asked when we last implemented an international treaty obligation without primary legislation. My stock response was going to be that we now have CRaG 2010, but he went on to criticise that. While I understand that some observations have been made about the sufficiency of CRaG, my response is that we now have primary legislation that requires parliamentary scrutiny in circumstances where we intend to enter into an international treaty. It is in that context that we use the affirmative procedure to draw down those obligations and apply them in domestic law. I venture that that is an acceptable mechanism, because it requires parliamentary scrutiny at the stage of international law. It allows parliamentary scrutiny at the stage of drawing it down into domestic law in accordance with the duality principle.
The noble and learned Lord, Lord Judge, adopted and advanced the submissions of the noble and learned Lord, Lord Mance—which shows courage and, indeed, prescience. He also asked why we refer to arbitration. We do not intend to intrude wholesale on the New York convention or other aspects of arbitration, but it might be that there will be bilateral or multilateral jurisdictional issues where a party wishes to refer to arbitration. If, at that stage in the negotiation, we consider that appropriate, albeit in a limited circumstance, we will want to have the power to proceed with such an agreement. However, we are conscious of the need to keep a dividing line between provisions with regard to arbitration that are generally addressed by wholly different conventions, such as the New York convention, as distinct from those that apply more generally in private international law. We are not endeavouring to cross any lines there.
Schedule 6 is where it is because that is where it should be. It is not hiding. I reassure the noble and learned Lord of that. With regard to Schedule 2, my understanding is that it reflects or replicates the text of the 1996 Hague Convention on child protection and is in that form for that reason.
A question was also raised by the noble Lord, Lord Collins, and others about why we have these Henry VIII powers to amend primary legislation. There may be circumstances in which we want to insert implementation provisions into existing primary legislation. I ask noble Lords to notice that that is exactly what we are doing with Clause 1, where we are putting the three Hague Conventions into the Civil Jurisdiction and Judgments Act 1982. It might be that we will want to use existing primary legislation and implement using existing primary legislation. That is why that power has been taken.
The noble and learned Lord, Lord Mance, gave a very detailed and reasoned distinction between the merits of the Brussels regime, in which we played a very prominent part, and the perhaps deficiencies, to use one term, or the less robust regime we find in Hague and even in Lugano, which essentially reflects Brussels rather than Brussels Ia and Brussels IIa. I have to notice that there are those differences. It is a consequence of us having left the EU on 31 January 2020 —it is as simple as that, is it not? I know the noble and learned Lord recognises that. We cannot be part of the Brussels regime now we have left the EU, and the Government have made it clear that they will not be subject to the jurisdiction of the ECJ.
Of course, if and when we become a party to Lugano, we will seek to move forward the Council of the Lugano Convention to address its equivalence because Lugano originally reflected Brussels I and Brussels II and it is yet to catch up, as it were, with Brussels Ia and Brussels IIa, but certainly if we were a party to it, we can see that we could drive the direction of travel.
That said, we have to be careful about when we engage in the Lugano process. We have made an application to the Council of the Lugano Convention. We have letters of support from the three existing Lugano states, but noble Lords are quite right to point out that we require the consent of the EU to become a party to the Lugano Convention. There are also questions about the way in which that will interrelate with the provisions of the 2019 Hague Convention, and we will have to look at that. Again, my understanding is that we were a material contributor to the development of the Council provision on the 2019 Hague Convention as well, so we are familiar with it, and we see its considerable benefit, all the more so if the EU were to become a contracting state to the 2019 convention.
However, the noble and learned Lord, Lord Mance, is ahead of me. I thought only Uruguay had ratified so far, but he was able to add Ukraine.