Tonight, Jeremy Corbyn once again demonstrated an abject failure of leadership. His repeated unwillingness to set out a clear position on Brexit means he has no credibility on anything else.
Picture this scene. There’s a semi-secret political group in Manchester whose meetings can not be made public for fear of reprisal. You are unlikely to find a poster in support of them in any window across the city and they struggle to find candidates who campaign or distribute any leaflets.