After an extraordinary 72 hours in which Jeremy Corbyn lost 20 people from his shadow cabinet and a similar number of junior shadow ministers.
Now he's lost a vote of no-confidence from his MPs by 142 to 40. That's over 3:1. That's a huge margin. Whilst it's not binding, because the party elect the leader not the MPs, you have question how effective he can be as the party leader when he's so completely lost the confidence of his MPs.