Kate McCann speaks with journalists after she leaves the court in Lisbon September 12, 2013. Kate McCann, the mother of missing British girl Madeleine McCann, appeared at the Lisbon court after she launched libel action against a Portuguese former police chief, who said in a book that Madeleine's parents covered up the death of their daughter. REUTERS/Rafael Marchante (PORTUGAL - Tags: CRIME LAW POLITICS)