A book about the "Gorilla" files that Canadian-Slovak investigative journalist Tom Nicholson has been preparing for a long time cannot be published and distributed for the time being, a Bratislava district court has ruled, TASR learnt from its judicial sources on Friday. The court has not confirmed the information and not provided a reason for the decision. The book deals with files leaked from the Slovak Intelligence Service that indicate corrupt behaviour involving Slovak politicians and powerful business groups.