Scene from Burn After Reading: "What did we learn, Palmer?" "I don't know, sir." "I don't know either. I guess we learned not to do that again."
What was known at the time about Mandelson's Epstein links was not a concern for the security vetting. So procedurally this has all been very awkward and messy, but it takes us back to matters of political/moral judgement - now with added questions about how Starmer has handled this latest episode.