DISH Networks Inc said on Thursday it would make "The Interview," the controversial Sony Pictures Entertainment film about the fictitious assassination of North Korean leader Kim Jong Un, available as a pay-per-view option starting on Jan 2. The film has been blamed for triggering a massive cyberattack on Sony's movie studio. On Dec. 17, Sony cancelled the Christmas Day release of the movie after hackers threatened violence against movie theatres and some theatre chains refused to show it.