‘Come clean’: Labour activists urge party MPs to return donations from mystery firm

Exclusive: Momentum calls on three senior MPs to hand back money – and demands Keir Starmer commits to anti-sleaze measures

Sir Keir Starmer has been urged to make sure Labour MPs return hundreds of thousands of pounds received from a mystery company that has emerged as one of Westminster’s biggest donors.

Campaign group Momentum has demanded that three Labour MPs – Yvette Cooper, Wes Streeting and Dan Jarvis – “come clean” about their link to MPM Connect and return money accepted from the firm.

The left-wing pressure group, set up after Jeremy Corbyn became leader, also urged Sir Keir to commit to a series of tough new sleaze measures to “clean up politics”.