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Morgan McSweeney
Person ExecutiveMorgan McSweeney is Keir Starmer's former chief of staff; phone theft & Mandelson appointment scrutiny.
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Morgan McSweeney is Keir Starmer's former chief of staff. He is currently newsworthy due to scrutiny surrounding the theft of his mobile phone in October of last year and its potential connection to the appointment of Peter Mandelson as US ambassador. Reports indicate the phone, stolen in central London, contained potentially sensitive messages and contacts, yet police deemed the case too low priority to investigate. The Cabinet Office reportedly holds text and email exchanges between McSweeney and Mandelson. The theft has fueled speculation about the release of documents related to Mandelson's appointment, which Starmer pushed forward despite warnings of "reputational risk" due to Mandelson's past. The situation is significant as it raises questions about security protocols, vetting procedures, and Starmer's judgment, potentially leading to further resignations and impacting his leadership.
Last updated: August 1, 2026
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Recent News


Keir Starmer ally Hollie Ridley to step down as Labour general secretary

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