Is Keir Starmer an outright liar?

Keir Starmer serves as the UK Prime Minister leading the Labour government since July 2024. Recent controversies centre on his appointment of Lord Mandelson as a potential US ambassador despite vetting concerns linked to Epstein associations, with claims Starmer ignored clearance advice. Accusations of dishonesty also involve pre-election pledges on taxes, winter fuel payments, and council tax freezes contradicted by subsequent policies.