15 of Law No. 28/2004 also provides for special investigative techniques, essentially drawing on the 1988 United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances.
第28/2004号法律第15条也规定特别调查技术，基本上是采纳了1988年《联合国禁止非法贩运麻醉药品和精神药物公约》。