Another thing that has really struck me through all of this is that I don't feel I've seen a single instance where she actually took a stance and exercised executive judgment or power. Now, I appreciate a CEO must consult their team on key issues. A dictatorship would be just as bad but in the other direction. But at no moment does she seem to have sought advice, but then decided to act against it, or sought advice, received conflicting advice and made a decision. She always seems to have asked other people what to do/what she should do, and just done it.
Now I appreciate that is in part a strategy to distance herself before the inquiry from the decisions made - "I just acted on the advice of x, it isn't my fault". But it isn't JUST that, at least from the communications we've seen. I can't see any instance where she says anything like, "I hear your view but I don't agree, I think we need to ..."
So what on earth was she paid for??! She was just a conduit for the team around her, there's no sense she had any views herself, any ability to see that her team's judgement might ever be clouded by their personal interests or perspectives...