I think there's some use in the interview style she used - not straying away from being respectful and reasonable, without any literal bowing, and with no leeway for any of it dismissed as that - but where for eg, she repeated twice that the woman had effectively said 'I know what happened and so do you'.
That is sometimes absolutely the final word for women who have been abused by men who deny it, so I liked that she said it once and then again and then left it floating.
I'm not sure how much more value there is, in pursuing truth from a liar, than doing that.
He knows and, after that interview, we all know he knows, too, the cunt.