I'm not sure what there is to say tbh.
Was it an almighty fuck up? Well, obviously, yes.
Was there a moral obligation to try to extract people who had been our allies, put in danger as a result of said fuck up? Also, yes IMO.
I can absolutely see why it was subject to a superinjunction, given the sensitivity of the information and the potentially fatal consequences of allowing it to become public. I can also see why it was a very expensive operation.
What am I missing?