Lord Blencathra (Con)

My Lords, I welcome the amendment from the noble Baroness, Lady Hoey, because it allows us to debate a very important subject. It is important on two counts, as we heard in the debate: first, on the constitutional issue, and, secondly, on the merits or demerits of amalgam—and some powerful speeches were made pointing out how dangerous it can be. It has allowed us to hear an excellent opening address from the Minister. I congratulate the noble Baroness, Lady Hoey, on two counts, the first being her assurance, and that of the noble Lord, Lord Weir, that we will finish by 7 pm. Of course, this being Northern Ireland business, I was betting on 6.55 pm. The second count is that Peers from Northern Ireland have raised the important constitutional question. I say to the noble Lord, Lord Dodds, that I do not find this tedious at all. I am afraid I share his view that, sooner or later, this is going to come to a crunch. We have yet another regulation before us here which will slowly drive a wedge between our United Kingdom and our Northern Ireland. I had no idea about the poppies issue. I Google searched it after the noble Baroness mentioned it, and I was appalled to find that she is absolutely right—EU interference with selling poppies in Northern Ireland. We on these Benches recognise the importance of reducing mercury use in line with the Minamata convention. We do not oppose the principle of this instrument. However, it is right that we probe the Government on how it has been implemented, particularly regarding dental amalgam and its replacement, as my noble friends have discussed. Northern Ireland, as we know, has been granted a longer-term transition period, allowing the continued import and use of amalgam until 2034 to avoid disruption to dental services. Apart from my noble friend Lord Reay, most Members in the House seem to agree that the extension is sensible while we look for workable alternatives. What engagement has taken place with dental practitioners in Northern Ireland? How will the Government monitor the practical impacts of divergence between Northern Ireland and Great Britain? How will any future decision under the Minamata convention affect this timeline? We note the British Dental Association’s concerns about cost and capacity. Amalgam, it says, is a widely used and affordable material, and replacing it too quickly, without proper support, could worsen access issues. My noble friend Lord Bourne also wanted reassurance on that point. On the other hand, my noble friend Lord Reay, in a very powerful speech, pointed out the severe dangers of mercury amalgam and that alternatives were available already—almost as cheap and better. I simply do not know. I will not say that finding the answer is like pulling teeth—there is no time for silliness—but the Government ought to know. If the Government do not know now, hopefully in the next few years they will. Will we be able, before 2034, to find for the whole United Kingdom—not just Northern Ireland but the whole United Kingdom—a reasonably cheap alternative to dental amalgam? We do not oppose this instrument, but we urge the Government to remain alert to its impact on front-line services to ensure that both patients and practitioners in Northern Ireland and the United Kingdom are properly supported. I urge the Government, as soon as possible, to work with those developing alternatives to make sure that a replacement is available to Northern Ireland and the United Kingdom as soon as practicable.