The act of defamation of goodwill refers to the behavior of the operator to damage the commercial reputation and commodity reputation of competitors by weakening the means of fabrication and dissemination of false facts, and weaken the rival's competitiveness. According to the above definitions, which of the following options are not a constituent of defamation of goodwill? ['Dissemination of statements that are deliberately defamatory.', 'Weakened competitors.', 'Commercial reputation and commodity reputation of the subject competitor.', 'Operators use means of fabrication and dissemination of false facts.']