Amanda Knox has been forced to change her controversial UK plans at the final hour. The 38-year-old - who was convicted and later acquitted over the death of student Meredith Kercher - recently landed in London to promote her latest documentary about the trial. In a move that's left Kercher's family reeling, fans were invited to join Amanda and her husband Chistopher Robinson at two special screenings of Mouth of the Wolf in London, on April 21 and 22. But her promotional plans have been