REPORT ON INVESTIGATED KILLINGS IN RELATION TO THE ANTI-ILLEGAL DRUG CAMPAIGN Incident An event where an attack which constitutes possible human rights violation was committed against a person. There may be more than one act or violation perpetrated during a single incident. Law Enforcement Operations Operations conducted by state agents to enforce laws, statutes, executive orders and ordinances, including Service of Warrant of Arrest, Implementation of Search Warrant, Anti-Illegal Drugs Operation, Anti-Illegal Gambling Operations, Checkpoint Operation, Surveillance Operation, Investigation, and other similar operations. This includes operations conducted by the PNP, the PDEA, and other law enforcement agencies. Nanlaban The act of resisting arrest or displaying aggression against law enforcement officers during a law enforcement operation. Non-Law Enforcement Operation Incidents that occurred outside of a legitimate law enforcement operation One Time Big Time Simultaneous law enforcement operations conducted by police stations or units under the same regional or provincial police office. This includes other operations conducted simultaneously, whether or not they may have been given other denominations in police documents. Oplan Tokhang One of the two prongs of “Project Double Barrel” that involves the conduct of house-tohouse visits to “persuade suspected illegal drug personalities to stop their illegal drug activities.”11 Oplan Tokhang is conducted in five stages, namely: Collection and Validation Stage; Coordination Stage; House to House Visitation Stage; Processing and Documentation Stage; and the Monitoring and Evaluation Stage. Perpetrator The person who perpetrated an attack against another, resulting in killing, torture, sexual violence, etc. The perpetrator may be identified or unidentified, state agent or private person. Philippine National Police (PNP) The civilian police force established in accordance with the Constitution for the preservation of peace and order within the regions of the Philippines. The Philippine National Police was established by Republic Act No. 6975, or the DILG Act of 1990. 11 Philippine National Police Command Memorandum Circular No. 16-2016, p. 3. vii