The binding legal principles established are: (1) Section 51 of the Police Act read with section 15(1) of the Police (Trials and Boards of Inquiry) Regulations 1965 requires mandatory compliance with prescribed appeal procedures, including filing through the Officer Commanding, before the stay of execution takes effect; (2) Section 68(2) of the Constitution of Zimbabwe and section 3 of the Administrative Justice Act require a person adversely affected by administrative conduct to request written reasons before an administrative authority is obliged to provide them - administrative authorities are not required to furnish reasons for every administrative action without a request; (3) An applicant seeking declaratory relief bears the onus of proving their claims and must provide specific, credible evidence of compliance with procedural requirements; (4) Allegations of verbal requests to institutional bodies must identify specific recipients, times, and places to be credible and discharge the applicant's burden of proof.