Amanda Knox is defending a show she is performing at the Edinburgh Fringe festival in Scotland over the coming days.

Italy’s highest court has confirmed a slander conviction against U.S. defendant Amanda Knox for accusing an innocent man in her British flatmate’s 2007 murder, a sensational case that polarized trial watchers on both sides of the Atlantic.

The only person convicted in the 2007 murder of British student Meredith Kercher has been freed after serving most of his 16-year prison sentence.