Administration of Justice Legal Definition: The personnel, activity and structure of the justice system - courts and police - in the detection, investigation, apprehension, interviewing and trial of persons suspected of crime. In R. v Sampson, Justice Borins had before him an application to exclude evidence obtained pursuant to illegal wiretapping. Therefore, the defence alleged, to allow the tainted evidence would bring the administration of justice into disrepute: "[A]dministration of justice, with particular reference to the criminal law, is a compendious term that stands for all the complexes of activity that operate to bring the substantive law of crime to bear, or to keep it from coming to bear, on persons who are suspected of having committed crimes. It refers to the rules of law that govern the detection, investigation, apprehension, interviewing and trial of persons suspected of crime and those persons whose responsibility it is to work within these rules. The administration of justice is not confined to the courts; it encompasses officers of the law and others whose duties are necessary to ensure that the courts function effectively. The concern of the administration of justice is the fair, just and impartial upholding of rights, and punishment of wrongs, according to the rule of law." REFERENCES: Duhaime, Lloyd, Duhaime's Legal Dictionary Duhaime, Lloyd, Duhaime's Legal Citations & Abbreviations R. v. Samson (No. 7), 37 O.R. (2d) 237 (1982) Categories & Topics: Duhaime's Civil Litigation & Evidence Law Dictionary Duhaime's Criminal Law Dictionary Unless otherwise noted, this page was written by Lloyd Duhaime of Duhaime.org Always looking up definitions? Save time with our search provider (modern browsers only) If you find an error or omission in Duhaime's Law Dictionary, or if you have suggestion for a legal term, we'd love to hear from you!