Mary Creagh never did much of an impression of being left wing in my memory.

Another reason to despise Jonathan Ashworth: wasn't he selected for the shadow cabinet by Corbyn because he was a member of Progress, and they needed one progress in the shadow cabinet to get on the NEC (or something like that) - he was a mole from the start. Why Corbyn chose him? 'broad church' reasons, or some other quid pro quo I suppose (disclaimer: I probably remembered it all wrong