Corbynista Michael Chesham - they may only be able to withdraw 50 quid a day if the credit runs dry?

One part of Michael Chessum's comments as reported by Guido Fawkes https://order-order.com/2017/07/06/corbynistas-must-hold-the-streets-if-theres-a-coup-against-pm-corbyn/ caught my eye:

'... they may only be able to withdraw 50 quid a day if the credit runs dry'

That's possible, a Labour government could result in economic disaster for the UK. Don't expect any BBC journalist to raise this with their friends Jeremy Corbyn or John McDonnell.