Her "Foxy Knoxy" status is an irrelevance. No one has "failed" her. She has failed herself, and she fails the Kercher family each and every day she protests her innocence. There is only one female victim here - Meredith Kercher - and how dare Basile allow Knox's PR spin, and her own wilful ignorance, to conceal that.
The decision by the UK publishers not to distribute Amanda Knox's autobiography has been interpreted in some media circles as being another example of the detrimental impact of our so called draconian libel laws. In reality, the publisher's decision is more likely to have been based on an understandable concern not to expose themselves to potential contempt of Court as well as libel consequences, pending the outcome of the forthcoming re-trial in Italy.