PM under increasing pressure over Mandelson vetting scandal as sources say ministers spoke up at tense meeting

Keir Starmer is looking increasingly isolated over his handling of the Peter Mandelson scandal with divisions emerging in cabinet over his decision to sack the Foreign Office civil servant Olly Robbins.

On another difficult day for the prime minister, the Guardian learned of concerns around the cabinet table, a senior minister refused to say the dismissal was fair and several mandarins called for him to be reinstated. One Labour MP called on Starmer to quit.

Exclusive: McSweeney summoned by foreign affairs select committee in rare step, as Mandelson vetting row continues

Morgan McSweeney is facing a showdown with MPs who will grill him on whether he placed extreme pressure on the Foreign Office to approve Peter Mandelson as ambassador.

The prime minister’s former chief of staff will be questioned next Tuesday by the foreign affairs select committee over allegations made by the former Foreign Office permanent secretary Olly Robbins, who said No 10 had questioned why Mandelson should be subject to any vetting.

Sacked civil servant acknowledges ‘debate’ about release of documents after question about alleged ‘cover-up’

Olly Robbins responded to a question about an alleged “cover-up” on Tuesday by confirming that government officials had considered withholding Peter Mandelson’s secretive vetting documents from parliament.

Robbins, who was sacked by Keir Starmer as the Foreign Office’s top civil servant last week, appeared to confirm a report in the Guardian that senior officials were debating whether to withhold from parliament sensitive documents that revealed the vetting agency did not believe Mandelson should get clearance.

Sacked civil servant tells select committee of ‘pressure’ to give clearance and ‘dismissive’ attitude to vetting

The civil servant sacked by Keir Starmer has given a devastating account of his government, saying Downing Street put huge pressure on the civil service to approve the appointment of Peter Mandelson as Washington ambassador despite the concerns of vetting officials.

Olly Robbins, the former top official at the Foreign Office, said No 10 took a “dismissive” attitude to vetting, and Mandelson was given access to the Foreign Office building and to “higher-classification briefings” before he was granted security clearance.