(m) a decision, including the reasons thereof, that is made in the exercise of a discretionary power or an adjudicative function that affects the rights of the applicant; (n) information contained in a record that has been in existence for ten or more years. 16 Protection of information subject to client-attorney privilege The head of a public body shall not disclose to an applicant information that is subject to client-attorney privilege. 17 Protection of information whose disclosure will be harmful to law enforcement process and national security (1) The head of a public body shall not disclose to an applicant information whose disclosure would— (a) prejudice the law enforcement process in any way, including the following— (i) revealing the identity of a confidential source of law enforcement information; (ii) revealing information relating to criminal intelligence that has a reasonable connection with the detection, prevention or suppression of organised criminal activities; (iii) compromising the effectiveness of investigation techniques and procedures used by the law enforcement agencies; (iv) endangering the life or physical safety of a law enforcement officer or any other person; or (b) prejudice the defence and national security of the country and the safety or interests of the country by disclosing information protected from disclosure under the Official Secrets Act [Chapter11:09]; or (c) prejudice the defence and national security of a foreign country with which Zimbabwe has entered into a defence pact; or (d) prevent the detection, prevention or suppression of espionage, sabotage or terrorism; or (e) reveal any information relating to or used in the exercise of prosecutorial discretion; or (f) facilitate the escape from custody of a person who is under lawful detention; or (g) harm the security of any property or system, including a building, a vehicle, a computer system or a communications system; or (h) prejudice the operations of the defence and security forces within or outside Zimbabwe; or (i) result in or facilitate the commission of an offence; or (j) result in exposing a person to civil liability for disclosing personal information contained in a law enforcement record; or (k) prejudice the custody, supervision or release of a person in custody. (2) Notwithstanding subsection (1), the head of a public body may disclose— 12