Journalists from Dispatches are ringing round former junior Vote Leave volunteers on a fishing expedition to find the next Chris Wylie or Shahmir Shah. Guido understands the programme is focusing on alleged co-ordination between Vote Leave and BeLeave. For some strange reason Channel 4 don’t seem interested in investigating the much greater evidence of co-ordination between the various Remain campaigns, which the Electoral Commission is also looking into. Is this an impartial use of taxpayers’ money?

Dispatches has at least two producers, Janet Eastham and Stefanie Stafford, calling the home phone numbers of ex-Vote Leave youngsters, which doesn’t seem very GDPR compliant. Guido hopes their ability to clock a Walter Mitty is better than the shambolic Carole Cadwalladr charade with the less than reliable Wylie and Shahmir. If Dispatches new commissioning editor, Louisa Compton, is interested in making a more balanced programme about the Remain campaign flouting the rules, Guido is happy to help them out…

Momentum’s denials that they want to deselect moderate MPs are even less believable after this footage from Dispatches. “We will unseat him… you’re in the way. Get out the way…”

Guido hears Dispatches have had an undercover journalist infiltrate Momentum for several months over the summer. The programme is coming out on Monday and is expected to be trailed heavily in the Sunday papers. Some top Corbynistas will be spending the next 24 hours sweating about what they’ve said on camera…