PRINCIPLES OF FORENSIC LINGUISTIC EXPERTISE GENERAL THEORY
From the angle of forensic linguistics the article analyses the problems occurring at diagnostics of harm done to honor, dignity and business reputation. The current principles of the institute of private non-material welfare protection have been considered. The tendencies of defamation laws development have been traced and new algorithms of semantic studies for the theory of forensic linguistic expertise have been suggested. New methods of diagnosing the language markers are described based on the analysis of communicative goals of a speech illocution act.