REPUBLIC v. GHANA INDUSTRIAL HOLDING CORPORATION; EX PARTE AMARTEY KWEI AND OTHERS State proceedings—Certiorari—Application for leave—Conditions under which an order of certiorari would lie—Government directive to the management of the first respondent corporation to dismiss workers who had carried out demonstrations—Directives of government complied with—Powers of appointing and dismissing staff of first respondent-corporation vested in the management by virtue of NLCD 207—Claim of denial of natural justice by dismissed workers—Whether certiorari would lie to quash the government directive in the circumstances—Ghana Industrial Holding Corporation Decree, 1967 (NLCD 207).