UPDATE II: John McDonnell tells Andrew Neil the membership will be mobilised behind the programme. Note that he doesn’t say mobilised behind Corbyn. McDonnell’s rhetorical support for Corbyn conflicts with his manifest ambitions. Under pressure from Brillo he says he won’t stand for leader even if Corbyn falls. A politician’s promise…
UPDATE III: A senior Labour MP texts: “McDonnell lying through teeth. Seema [Malhotra] and others been calling for him in last 24h.” Tom Blenkinsop suggests McDonnell has been ringing round himself to canvass for support.