It'll be a difficult one for them to reconcile because Mandy seems to keep saying Starmer is weak and says lots of things anti Starmerites will love - but at the same time they are meant to hate Mandelson so can't cheer him to the rafters either. 'Mandelson said we shouldn't have VAT' isn't really a thing to run with.
I particularly like his letter to Lammy which basically says 'I'll be the best ever at everything. Nothing could possibly go wrong'.
Dutch contingent - did you see the thing in The Times today about why Dutch kids are so happy and British kids so miserable? Astonishingly for The Times, the conclusion was 'private schools'.