Sir John Hayes

Sir John Hayes

Conservative — South Holland and The Deepings

Speaking in the House of Commons on 3 June 2026

Debate

Lord Mandelson: Response to Humble Address

Contribution

The right hon. Gentleman knows me well, and he knows of my disdain for Gladstone and my deep admiration for his rival Benjamin Disraeli, who in my judgment was the greatest ever Prime Minister by far. The key thing about the ISC, on which I sit—I am grateful for the Minister’s comments about its work—is that the House took the view that the ISC should see the whole of the information. Whether that was the right view or whether the Humble Address was too permissive is an open question, but the House took the view that we should see all matters relating to international relations or national security. An executive decision was taken—I do not know whether it was endorsed by Ministers; it was certainly endorsed subsequently by the Chief Secretary to the Prime Minister—not to make the UK Security Vetting file available to the ISC. That is not what the Humble Address says. Subsequently, that has been legitimised by the argument, which I do not buy, that it would have a chilling effect on the whole vetting process. However, the Minister—and by the way, I share the respect of my right hon. Friend the Member for New Forest East (Sir Julian Lewis) for him—knows that the ISC’s seeing material is not the same as disclosing it. This is about scrutiny, not disclosure, so why was an executive decision made not to make that information available to the ISC? Who made it, and when? Was it made by officials? Was it made by Ministers? Will he explain how he can square that with the remark he just made?

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