The New York Post has accused Quentin Tarantino of deliberately ?trolling? US police unions in order to sell tickets to his new movie as the furore over the Oscar-winning film-maker?s anti-brutality campaigning reached a new fever pitch. In an editorial on Thursday the News Corp-owned tabloid, which has previously called for Tarantino to apologise for labelling police who kill unarmed black and hispanic people ?murderers? at a rally in the Big Apple on 24 October, suggested the director was ?looking for controversy and headlines, a guaranteed box-office boost?.