My Lords, I thank the noble Lord, Lord Broers, for tabling this amendment, to which we have added our names. I will say again what the amendment does so that we can be clear. The amendment delays the UK’s withdrawal from Euratom until the required agreements that will allow the civil nuclear industry to continue are in place. These required agreements are listed and have been debated at length in Committee. They are not in place at the moment and there is widespread opinion that they will not be— indeed cannot be—ready before exit day in March 2019 and, in respect of the proposed new subsection (3)(c) on international agreements, before the end of any transition period yet to be fully agreed.
In saying what the amendment does, we should also be clear what it does not do. It does not stop the withdrawal of the UK from either the EU treaty or the Euratom treaty. It does not seek that the UK will remain permanently either in the EU or in Euratom. The problem in scrutinising this Bill in your Lordships’ House is that the Government have been reluctant to give clarity to their negotiations—about what is and what is not included in them and how far they apply to nuclear safeguards and the Euratom treaty. The Government have even been reluctant to spell out exactly what immediate standards will be adhered to on exit day. I thank all sides of the House for the persistent challenges that have come to the Government and for remarks made again today examining the situation. I also thank the Minister for recognising the importance of this issue and providing what further assurances the Government are prepared to give. But the risks remain.
The conclusion is that the UK cannot set up its own Euratom-standard safeguards regime in time. In this situation it is only responsible that this House should insist on a delay. The importance of maintaining the UK’s integrity to be part of an international civil nuclear order cannot be overstated. Once the vital international safeguards standards have been met and agreed, withdrawal of the UK from the Euratom treaty can proceed. This may well take longer to achieve than even the transition period may be able to offer.
The Government will want to claim that the amendment is defective. That is the default position, since the Government always state that the two treaties of the EU and Euratom are legally joined. That the two treaties share common institutions is not to be denied, but the Government have not come forward with their legal advice for the interpretation that they cannot be separated. There are two distinct treaties. As was discussed last night in amendments to the withdrawal Bill, the UK was a member of Euratom distinct from the EU treaty, because this was the case before the UK joined the EU. Furthermore, in the Prime Minister’s letter of 29 March 2017 to President Tusk, she deliberately mentions both withdrawal from Euratom under Article 106a of the treaty establishing the European Atomic Energy Community and withdrawal from the EU. They are, therefore, separate.
Article 106a has never been invoked and was not mentioned in the drafting of the EU (Notification of Withdrawal) Bill, which the Government insisted could
not be amended. So the amendment does not try to undo anything legislatively that has already been agreed by Parliament. The Government claim that power to withdraw from the EU includes the power to withdraw from Euratom, so they make it a tautology in their opinion, and make no further reference or inclusion of Euratom. It can be argued that the noble Lord, Lord Broers, wishes to insist on the principle that leaving Euratom be delayed until the UK is ready. It is Labour policy to remain a part of agencies such as Euratom, as has been stated in the other place. The Government can perfect any drafting at Third Reading.
The Prime Minister herself, in her Mansion House speech on 2 March, stated that the Government want to explore with the EU how the UK can remain part of EU agencies. She mentioned three—namely, the European Medicines Agency, the European Chemicals Agency and the European Aviation Safety Agency—and went on to explain the reasons. By accepting this amendment, the Government can, in their determination to be in close association with Euratom, keep withdrawal from Euratom in suspense while they explore how far adherence to EU rules can still be beneficial to the UK. The Government have expressed this wish repeatedly without further definition. In a letter to my noble friend Lord O’Neill of Clackmannan dated 28 February, the Minister stated that,
“the Government’s focus is on the outcome rather than the means”.
That means that the House needs to focus on the outcome of the amendment.
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In all the discussions in this House and elsewhere, it is rare to hear many voices criticise Euratom, perhaps with the notable exception of the noble Viscount, Lord Trenchard. In the debates on safeguarding, many Members of your Lordships’ House have drawn attention to the further benefits of Euratom, notably in research and development and in medical isotopes. The amendment to delay withdrawal from Euratom comes with added benefits—the UK’s participation in further research programmes, and any assistance that the observatory brings to the timely supply of medical isotopes can continue.
Many noble Lords have spoken up about the risks that the Government are taking. We will support this amendment in a Division and urge Members of the House to undertake the only responsible action available to maintain the necessary and proper safeguards—that is, by voting in favour of the amendment.