He's right in that the deselection of the right wing Labour MPs is the only way forward for the LP as an organisation. (I welcome that. As much as I;d like to see the LP win the next election, the most important thing for me is to see the party cleansed of the Blairites and regain its mantle as a party of democratic socialism with strong influence from its working class base in the TUs).
However, he's wrong about the anti-semitism stuff: it will work in Corbyn's favour in the end if they continue to push this...it will be his detractors who will be cast as the bullies and then the jig is really up for them. If you watched Newsnight last night you'd have seen a veteran and revered LP member Alf Dubs (who just so happens to be a Holocaust survivor himself) state that there's nowhere to go for this story now.
In one way, this is a good place to be in: gloves off and a fight to the bitter end.
But people are caught in the "now" a little bit too much. This news cycle ends soon. The only game in town from now until the next election is Brexit, the awful deal and the bloody Tory civil war. Let the good times roll.
Dubs interview: