I don’t have live access to the latest news right now. Here’s a quick summary of what’s been reported recently about Morgan McSweeney:
- Morgan McSweeney resigned as Keir Starmer’s chief of staff in February 2026, publicly accepting responsibility for advising the appointment of Peter Mandelson as US ambassador, which sparked controversy and internal pressure.[1][3][4]
- Coverage across multiple outlets highlighted the Mandelson appointment controversy, noting that McSweeney described the decision as wrong and called for improvements to vetting procedures.[4][1]
- After his resignation, analyses and reaction videos from UK political coverage examined implications for Starmer’s leadership and the party’s credibility amid ongoing scrutiny of the Mandelson affair.[2][5][4]
If you’d like, I can perform a focused news search to pull the very latest developments and provide sources.