THE LEGAL JUSTIFICATION FOR COVERT INVESTIGATIVE MEASURES: A REVIEWOF THE USE OF COVERT SEARCH IN THE CONTEXT OF HUMAN RIGHTSPROTECTION
DOI:
https://doi.org/10.46763/SCGW25112g183oAbstract
In order to detect serious crime, the police can use covert investigative measures, when traditional forensic methods do not yield sufficient evidence for prosecution. Such measures may only be conducted on the basis of statutory provisions and upon orders issued by the public prosecutor's office or the court, as they constitute a significant interference with human rights and fundamental freedoms. The present article deals with various investigative measures, such as covert action and surveillance, with a special focus on covert searches, which have been used in some countries, but are not yet part of the legal system of the Republic of Slovenia. It allows law enforcement authorities to conduct a search without the suspect's knowledge. Given that the Constitution of the Republic of Slovenia defines the right to privacy and personal dignity, we will analyze the legal justification of the measure and its impact on the protection of human rights and fundamental freedoms. We will mention a judgment of the European Court of Human Rights which addresses the issue of the legitimacy of these measures and their compliance with fundamental human rights, in particular with regard to the right to privacy, personal dignity and inviolability of the home. We will focus on the need to ensure control over the use of covert investigative measures in order to prevent possible mistreatment, considering both national and international legal norms and the Case- Law of the European Court of Human Rights.
Keywords: covert investigative measures, covert search, legality, human rights and fundamental freedoms
Downloads
References
Čas, T. (1996). Criminal law aspect of the use of special methods and means by the internal affairs authorities. Collection of Professional-Scientific Papers, 10, 256-263.
Čas, T. (2019). Police Law: Selected Topics for Students of the European Faculty of Law (lecture notes). Ljubljana: Nova Univerza – European Faculty of Law.
Chat GPT. (2025). What is covert search. Retrieved from https://chatgpt.com
Constitution of the Republic of Slovenia (URS). Official Gazette of the Republic of Slovenia, No. 33/91-I, 42/97 - UZS68, 66/00 - UZ80, 24/03 - UZ3a, 47, 68, 69/04 - UZ14, 69/04 - UZ43, 69/04 - UZ50, 68/06 - UZ121, 140, 143, 47/13 - UZ148, 47/13 - UZ90, 97, 99, 75/16 - UZ70a and 92/21 - UZ62a.
Council of Europe. (1950). European Convention on Human Rights. Retrieved from https://www.echr.coe.int/documents/d/echr/Convention_ENG
Criminal Code (KZ-1). Official Gazette of the Republic of Slovenia, No. 55/08, as amended and supplemented.
Criminal Procedure Act (ZKP). Official Gazette of the Republic of Slovenia, No. 63/94, as amended and supplemented.
Department of Justice. (n.d.). The USA PATRIOT Act: Preserving Life and Liberty. Retrieved from https://www.justice.gov/archive/ll/what_is_the_patriot_act.pdf
Dežman, Z., Erbežnik, A. (2003). Criminal Procedural Law of the Republic of Slovenia. Ljubljana: GV Založba.
European Court of Human Rights. (2018). Decision No. 62357/14 from April 24, 2018. Retrieved from https://hudoc.echr.coe.int/fre#{%22itemid%22:[%22001-182455%22]}
Federal Law Enforcement Centres. (n.d.). Covert Entry Search Warrants (MP3). Retrieved from https://www.fletc.gov/covert-entry-search-warrants-mp3
Fellmeth, A. X., Horwitz, M. (2022). Gide to Latin in International Law (2nd ed.). Oxford University Press. Retrieved from https://www.oxfordreference.com/display/10.1093/acref/9780197583104.001.0001/acref-9780197583104-e-222
Fišer, Z. (2018). A Short Story about a Simple Question. IUS-INFO. Retrieved from https://www.iusinfo.si/medijsko-sredisce/v-srediscu/227229
Khyzhniak et al. (2022). Problematic aspects of the conduct of covert investigative (search) actions by the authorized criminal police officers within the framework of criminal investigation. Amazonia Investiga, 11(60), 121-128. Retrieved from https://doi.org/10.34069/AI/2022.60.12.12
Klemenčič, G., Kečanović, B., Žaberl, M. (2002). Your Rights in Police Proceedures. Ljubljana: Založba Pasadena.
Legal Information Institute. (2021). Plain View Doctrine. Cornell Law School. Retrieved from https://www.law.cornell.edu/wex/plain_view_doctrine_0
LSD Law. (2025). Covert-entry search warrant. LSDefine. Retrieved from https://www.lsd.law/define/covert-entry-search-warrant
Mozetič, P. (2007). Reasonable grounds for suspicion. Journal of Criminology and Criminalistics, 58(2), 146-159.
Regulation on Cooperation between the State Prosecutor's Office, Police, and Other Competent State Authorities and Institutions in Detecting and Prosecuting Perpetrators of Criminal Offenses, and the Operation of Specialized and Joint Investigation Teams. Official Gazette of the Republic of Slovenia, No 83/10, 28/21 and 87/22.
Republic of Slovenia, Supreme Court. (2022). Exclusion of evidence - (New) Methodology of Evaluation? Retrieved from
Šturm, L. (2011). General Constitutional Principle of Proportionality. OdlUS XII, 86, U-I-18/02, Official Gazette 108/03. Commentary on the Constitution of the Republic of Slovenia. Retrieved from https://e-kurs.si/komentar/splosno-ustavno-nacelo-sorazmernosti-2/
Šturm, L. [et al.]. (2002). Commentary on the Constitution of the Republic of Slovenia; ed. Lovro Šturm. Ljubljana: Faculty of Postgraduate State and European Studies.
Šugman Stubbs, K. (2015). Structural Changes in Slovenian Criminal Procedural Law in the Last Twenty Years. Collection of Scientific Papers, 75, 123-160
Šugman, K. (1999). Exclusion of Evidence and the Doctrine of the Poisonous Tree. Collection of Scientific Papers, Faculty of Law, University of Ljubljana, Ljubljana.
Wilkes Jr., D. E. (2002). Sneak and Peek Search Warrants and the USA Patriot Act. School of Law, University of Georgia. Retrieved from https://digitalcommons.law.uga.edu/fac_pm/100/
Žaberl, M. (2006). Fundamentals of Police Powers. Ljubljana: Faculty of Police and Security Studies.
Žaberl, M., Pozderec, F., Oberman, I. (2017). Prevention of Danger as a Basis for the Exercise of Security Powers. Journal of Security Studies [online], Vol. 19, No. 3, p. 273-292. Retrieved from https://dk.um.si/IzpisGradiva.php?lang=slv&id=76065