BBC - A clip of Neil imploring the PM to appear for an interview - something all other party leaders have done - has been widely shared, and viewed almost 4 million times on Twitter alone (more than the initial viewing figures for Corbyn's interview).
Meanwhile, there will be a 'Final Say' rally held in London today angling for a second referendum on Brexit. John Major and Tony Blair are both expected, raising the prospect of two former PMs joining forces to encourage people to vote against their own respective parties.
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