My Lords, I have some sympathy for the questions raised in this debate and I start by associating myself with support for the nuclear industry and for nuclear R&D. As the noble Lord, Lord O’Neill, said, the nuclear industry was founded in this country.
I support the Bill, as I think that we need to plan for the withdrawal from Euratom in a responsible way. The Bill is relatively clear, and we have seen the draft implementing regulations, which are very helpful—I thank the Minister for that. As in other Brexit areas, the Government need to put EU provisions into UK law because many people in this country have told us that that is what they want. I believe that, as a scrutinising Chamber, we need to progress matters technically and that we should provide the powers that the Energy Ministers need to negotiate the necessary nuclear agreements and to strengthen the ONR.
However, I want to make one point which perhaps builds a little on what has been said by my noble friend Lord Trenchard. If we crash out of the EU in March 2019 or, alternatively, at the end of an agreed implementation period, will the Minister consider informing the EU at that point that we would like to reverse the bespoke Article 50 for Euratom and put up with a little bit of potential ECJ involvement—at least until an association agreement with Euratom is arranged or a relevant trade agreement with the EU is finalised? Once the air clears, the two sides will be bound to return to the negotiating table and will no doubt start to agree things on important areas such as nuclear.
I am not sure that my concern calls for an amendment to the Bill but we must avoid any risk of enhanced nuclear non-proliferation and the industry disruption and damage that would go with it. Therefore, if we could find a way of retaining some flexibility in the event of a bad outcome, that could be helpful, and I shall be grateful if the Minister has anything to say by way of reassurance. I had thought that perhaps we should not go ahead with this Bill but, by looking at it carefully, I have been persuaded that we need to get on with it.