Following yesterday’s YouGov MRP poll, which showed a hung parliament is now within the margin off error, fifteen former-Labour politicians, have put their names to an open letter that will run today as an ad in local papers across the north.

The letter, organised by Ian Austin’s Mainstream campaign, accuses the party of “antisemitism and extremism”, whilst being “weak on national security”. It concludes “Jeremy Corbyn: not fit to be Prime Minister.” Just one day to go…