Lord Mandelson

Debate between Emily Thornberry and Alicia Kearns

Wednesday 4th February 2026 Commons Chamber

[Emily Thornberry]

I will come to that, because it is important, and it is important to put it in context.

Since then, we have seen not just that, but treachery of the worst kind. The question is: how did we get here? How did a man like that become Britain’s ambassador to the United States? We must begin by taking ourselves back to the time when Donald Trump was elected, and consider how challenging and difficult it was to know who was the best choice for ambassador. There was a choice: we could have continued with the ambassador who was already there, Karen Pierce. She had been invited to Mar-a-Lago many times; she had connections with Donald Trump’s circle; she was an older woman; she was a powerhouse; she is great at making friends; she wears mad shoes. She is one of a generation of senior, older women, too many of whom are no longer in the Foreign Office and have been replaced by boys. At the time when Labour was elected, all the other six members of the G7 were represented by women, as was the United Nations. Now there is only one.

We had a choice between deciding to ask Karen Pierce to continue to be the ambassador and going in another direction. The question was: what was the right way to do it? We chose Mandelson because it was seen as an imaginative response, and I welcomed it as an imaginative response. Personally, I would have continued with Karen Pierce, who is a woman I know, trust and admire, but if a different direction was to be taken, it was a choice that was imaginative and one that made some sense in the context of Donald Trump becoming President.

On 3 November, when we discovered more information about Mandelson’s relationship with Epstein, we asked Chris Wormald, the Cabinet Secretary, and Oliver Robbins, the permanent under-secretary at the Foreign, Commonwealth and Development Office, to come before the Foreign Affairs Committee to give evidence, because we were concerned about how this had happened. Clearly, so much background information about Peter Mandelson was out there but did not seem to have been considered properly before a decision was made, so we asked how it had happened. We were told that the first thing that had happened was due diligence. Due diligence meant fast-stream civil servants having the opportunity to search open sources, so they go to Google and they look, and that threw up reference to Peter Mandelson’s relationship with Jeffrey Epstein.

I said to Sir Chris Wormald—this is question 313 in the transcript—

“It is really important to be clear about this—I am sorry to keep banging on about it—but was the Prime Minister told that Peter Mandelson had stayed at Epstein’s Manhattan townhouse in 2009, when Epstein was in prison for soliciting an under-age girl?”

Perhaps this is because of my background as a lawyer, but there seems to me to be a difference here. To stand by a friend who has been accused of something shows one sort of character—it shows a certain strength—but to continue to be friends with them after they have been convicted, and to stay at their house, shows a completely different type of character. That, to me, was a nub point, so I wanted to know whether the Prime Minister had been given that information, which was publicly available—although, I have to say that it had passed me by; I knew of the friendship, but that is different from knowing that the friendship had continued post-conviction. I think it is really important to establish that difference, and that was something we asked about in the Committee hearing. The answer was, “I am not going to tell you the contents of the due diligence report.”

[Alicia Kearns]

I understand that the right hon. Lady is saying that the information that Peter Mandelson had maintained a relationship with a then convicted paedophile passed her by. However, she does have an entire committee of Clerks who will have advised her. She also says that she said that this was an imaginative appointment. I am afraid she actually said that it was an “inspired appointment”. I know, because I spoke out against the appointment. Will she please tell me whether her Clerks at any point shared with her concerns about the background of Epstein and his relationship with Mandelson, and whether she will therefore now say that she regrets calling it an “inspired appointment”?