Mandelson Took Secret Spreadsheet to Vet Left Wing MPs

New reports suggest that Peter Mandelson was given a secret spreadsheet used to vet left-wing MPs during an internal Labour Party power struggle, highlighting deep factional tensions within the party.

The document reportedly allowed senior figures to assess and influence which candidates were acceptable, fuelling accusations of control from the centre and right of the party.

The revelation comes amid broader controversy surrounding Mandelson’s role in Labour, including his controversial ambassadorial appointment and ongoing political fallout.

Critics say the spreadsheet episode underscores entrenched efforts to sideline the party’s left flank.