Jeremy Corbyn
It was a busy morning for politics
'It’s actually often counter-productive.'
Adam Klug: 'It’s not some hard left plot to take over the party.'
But allies deny problems and blame usual staff 'churn' and health issues
PM told education cuts breach election pledge.
Former London mayor mentions Hitler again.
Video emerges as row with Tom Watson escalates
Voices raised and aide Seumus Milne criticised too.