there is someone in prison, rudy gude who is generally and believed to be at least one of the killerss a guy -- there's no doubt he was a principle figure involved in the murder of amanda knox. the question here and the one raised by the appellate court decisions yesterday is were amanda knox and her boyfriend, were they also involved in stabbing her? that's a theory, this money theory that hadn't bt been put forward before. i find it strange given my ground in the american legal system that the prosecution can come up with a new theory seven years after the murder. on the surface it's not xlitly i'm plausible. >> do you see in this situation the proof, the evidence to support it? >> no. this is ridiculous. this is basically like a james patterson novel. they've come up with new facts, new theories based out of holed cloth. i spent almost three years in perugia. >> perugia is during the main trial, where it happened. >> yes. i spoke with the prosecutors, the defense attorneys, local defense counsel. and i will tell you there's not a stitch of evidence that implicates amanda knox or he