Good knowledge? did the Italian prosecutors share information with you? Did they ask you for help?
why would favorable press here help her? It could just as easily have had the opposite effect in Italy.
Knox has the most UNFAVORABLE press. Pictures of her at a museum and the pic of the bathroom with the luminol like protein spray were made to look like she was guilty. Printed lies in the European press, like the one about her cleaning or buying cleaning supplies, were repeated verbatim in the US press.