Yes. But the underlying issue has to be that Starmer is clinging on by his fingertips, surely.
He was happy enough to sack Sue Gray, Louise Haigh, Angela Rayner, Lucy Powell, Ian Murray, a raft of ministers in the last ‘reshuffle’, etc etc. Yet he won’t sack McSweeney.
That is an admission of Starmer having nowhere to go and no future at all as PM.