For some, McSweeney resignation removes obstacle to eventual downfall of Starmer

Those pushing to oust the prime minister are unlikely to be deterred by his right-hand man's departure

For some Labour MPs, the sight of Keir Starmer accepting the resignation of his long-term consigliere, Morgan McSweeney, encapsulated everything they think is going wrong with the prime minister's leadership.

After days of mounting criticism over McSweeney's role in advocating for the appointment of Peter Mandelson as Washington ambassador, the prime minister's chief of staff left Downing Street on Sunday.