Emily Thornberry

Emily Thornberry

Labour — Islington South and Finsbury

Speaking in the House of Commons on 3 June 2026

Debate

Lord Mandelson: Response to Humble Address

Contribution

I will move on, but before I do so, I will say something that I think any fair-minded person will know. Presumably the job of being Prime Minister means that there is so much on your desk, and if someone comes to you and says, “Don’t worry about this, I’ll take it and sort it”, there is a temptation to go, “Okay, you do that, because I have 7,000 other things that I have to deal with today.” I do not know—I have never been Prime Minister—but I would assume that that is the reality of the situation. The question is how somebody who is so manifestly inappropriate gets appointed. It may be that those behaving in this way did so because they felt under huge amounts of political pressure, but how does someone whose case was of high concern and for whom it was recommended that clearance be denied become interpreted as a borderline case, leaning against? How do we bridge that gap? The only way that gap is bridged is through mitigations, so I spend my time looking for mitigations, and I cannot find any. Ian Collard, who was one of the security men speaking to Olly Robbins—who, at the time, was the permanent under-secretary—mentioned the importance of mitigations 10 times in his written evidence to us, and Olly Robbins talked about it six times. It is at the forefront of their evidence. I have already referred to an aide-mémoire that Ian Collard made in September. He says that he looked again at the summary. He accepts that UKSV’s statement was “‘this case presents as a high concern’ with a recommendation of ‘clearance denied or withdrawn’”, and he “noted that, as well as the tick boxes”— red tick-boxes, which were ticked— “UKSV stated in the final case assessment: ‘Overall, I believe that this is a very borderline case…If a clearance was awarded to the individual by the Department, it is recommended that a very robust risk management model is put in place’”. I do not know whether that is just Ian Collard’s memory of what he may or may not have read—well, I know that he did not read it, because he says that he did not read it at that stage. I do not understand how the UKSV paper can say, “Don’t give him the job”, and then it can also be believed to be a very borderline case with robust risk management recommended. I suspect that the latter bit is an interpretation—a way in which, it was hoped, the difficulty that Mandelson was essentially being refused vetting could be slid over into “He can be given the job, so long as there are robust mitigations.” But where are those mitigations? When Sir Olly gave evidence to our Committee, I said to him, “I do not really follow why you would not know the contents of the UKSV document and their concerns or even that they said that there was high concern about Peter Mandelson. I do not understand how you can not know that if you are considering what the mitigations are. You cannot have the mitigations without knowing what the problem is.” He said, “The risks were explained to me, but I have not seen the underlying documentation. That is what I am saying. That obviously strikes members of the Committee as odd”— well, it certainly did— “but in all my years as a civil servant—many of them as a relatively senior one—I have never seen a UKSV document, other than the ones that I have filled in myself.” It is ridiculous. If he is putting down mitigations in order to deal with legitimate concerns and a security threat, he needs to know what that security threat is, and to understand that UKSV is saying that it is very serious and that Mandelson should not be given the job—yet he says, “I didn’t know. I just thought it was borderline, leaning the other way.” I mean, this is Alice in Wonderland.

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