There was an interesting exchange at the very end. Branton made clear that she viewed Post Office as a potential basket case towards the end of her time there and that one of the problems it faced was that it was difficult to recruit senior people because working there was such an unappealing prospect. Apparently Branton was very upfront about warning people about what they were getting themselves in to.
She was asked if she shared these views with her successor as Company Secretary, who actually was the morning's witness, Scarrabelotti. It had to be dragged out of her that, no, she'd not put this in writing. She explained that was because it's not something she'd commit to written form and instead would do this verbally instead. So did she verbally warn Scarrabelotti? It took some arm-twisting to get a "no" out of her.