LONDON — British Prime Minister Keir Starmer is at a critical juncture as he fights to maintain his leadership over the Labour Party in the wake of a scandal involving former diplomat Peter Mandelson and his connections to the late financier Jeffrey Epstein.


Starmer's troubles began when he appointed Mandelson to a significant diplomatic position, disregarding warnings about Mandelson’s history with Epstein. Since the disclosure about Mandelson's ongoing relationship with Epstein post-2008 conviction, Starmer has lost the confidence of many colleagues, leading him to address party lawmakers in a bid to mend fractures within the party.


After a damaging release of Epstein-related files that cast further doubt on Mandelson’s integrity, Starmer faces calls to resign, with the leadership stability of the Labour Party now in jeopardy.


His chief of staff, Morgan McSweeney, resigned amid the uproar, stating accountability rests with him for endorsing Mandelson's appointment. Critics now contend that Starmer's leadership is increasingly untenable, as dissatisfaction grows within party ranks.


As Labour struggles to recover ground lost to the hard-right Reform UK party in public opinion polls, Starmer's commitments to reshape government following years of Conservative misrule are being overshadowed by reports of his administration’s infighting and errors.


With his premiership potentially hinging on a leadership challenge, the political landscape appears clouded for Starmer, who was elected on a platform heralding a new chapter in Labour. Lawmaker Clive Efford warned that changes in leadership could lead to further instability, echoing experiences during the tumultuous final years of Conservative rule.