In Full: Chief Secretary to make statement on Mandelson files release

Darren Jones, the Chief Secretary to the Prime Minister, will make a statement on the release of the Mandelson files. The final tranche of the Mandelson files was released at just after 2pm today, with more than 1,500 pages of documents relating to the disgraced peer’s time as US ambassador made public. Read more: https://www.telegraph.co.uk/politics/2026/06/01/mandelson-files-latest-news-keir-starmer-cabinet-whatsapps/ Subscribe to The Telegraph with our special offer: just £1 for 3 months. Start your free trial now: https://www.telegraph.co.uk/customer/subscribe/digitalsub/3for1/?WT.mc_id=tmgoff_pvid_conversion-subscription_editorial-iniative_03-22_EGW-13_organic_youtube Get the latest headlines: https://www.telegraph.co.uk/ Telegraph.co.uk and YouTube.com/TelegraphTV are websites of The Telegraph, the UK's best-selling quality daily newspaper providing news and analysis on UK and world events, business, sport, lifestyle and culture.