- Starmer and Reeves use disappearing WhatsApp messages The Telegraph
- Keir Starmer uses disappearing messages on his phone, No 10 confirms BBC
- Mandelson messages could form a manual in the dark arts of wielding power and keeping it The Guardian
- Keir Starmer was not present or involved — the lessons for Labour The Times
- Five questions left unanswered by the Mandelson files BBC