Lord Mandelson: Response to Humble Address

Luke Taylor Excerpts

Monday 16th March 2026 Commons Chamber

[Luke Taylor (Sutton and Cheam) (LD)]

We may debate whether the Prime Minister’s appointment of Peter Mandelson showed a weirdly rushed, catastrophic lack of judgment or just a stunning level of disengaged naivety. Either way, the British public are rightly wondering whether decency in public office is just too much to ask. I reassure them on behalf of the Liberal Democrats that no, it is not too much to ask.

As well as confirming that Mandelson’s ongoing relationship with a convicted sexual predator was known, the files also revealed that he was given top-level briefings before his vetting was finished—a vetting process that clearly failed by any measure. Trust in politics is already stretched thin, and I am sure that everyone in this House wants to see it restored. If the worst fears of this sorry saga are found to be true, that trust will take another body blow, boosting only the populists on the left and the right.

I therefore ask the Minister, if the Prime Minister really wants to rebuild trust and ensure that the proper procedures are always followed, will he commit to taking up Lib Dem calls to make the ministerial code binding in law, and will he refer himself to the independent ethics adviser to determine whether, in the course of this long, sorry saga, he has breached the code or not?

[Darren Jones]

Who?

[Luke Taylor]

The Prime Minister.

[Darren Jones]

I thank the hon. Member for his questions; I just wanted to clarify whether he felt that I should refer myself to the independent adviser.

I refer the hon. Member to the letter from the independent adviser, which came out on Friday of last week and concluded that there were no grounds for an investigation into the Prime Minister’s conduct, because the process that the Government inherited for these types of appointments had been followed appropriately. The process itself, as the Prime Minister said again this morning, is clearly not sufficient, which is why it needs to be changed for the future.