Constitution of Zambia (Amendment) [No. 2 of 2016 53 (f) in the case of a nominated Member of Parliament, the nomination is revoked. (3) A Provincial Minister shall— (a) be the head of Government in the Province; (b) ensure that national policies are implemented in all districts in the Province; and (c) ensure that the concurrent functions of the Province and the exclusive functions of the local authorities are performed in accordance with this Constitution and other laws. PART VIII JUDICIARY Judicial Authority, System of Courts and Independence 118. (1) The judicial authority of the Republic derives from the people of Zambia and shall be exercised in a just manner and such exercise shall promote accountability. Principles of judicial authority (2) In exercising judicial authority, the courts shall be guided by the following principles: (a) justice shall be done to all, without discrimination; (b) justice shall not be delayed; (c) adequate compensation shall be awarded, where payable; (d) alternative forms of dispute resolution, including traditional dispute resolution mechanisms, shall be promoted, subject to clause (3); (e) justice shall be administered without undue regard to procedural technicalities; and (f) the values and principles of this Constitution shall be protected and promoted. (3) Traditional dispute resolution mechanisms shall not— (a) contravene the Bill of Rights; (b) be inconsistent with other provisions of this Constitution or other written law; or (c) be repugnant to justice and morality. 119. (1) Judicial authority vests in the courts and shall be exercised by the courts in accordance with this Constitution and other laws. (2) The courts shall perform the following judicial functions: Vesting of judicial authority and performance of judicial function