(i) in the case of the Office of the Presidency, the person designated in writing by the President; or (ii) in any other case, the Minister responsible for that public body or the person designated in writing by that Minister; (b) a public body referred to in paragraph (a) of the definition of ‘public body’ in the provincial sphere of government, means- (i) in the case of the Office of a Premier, the person designated in writing by the Premier; or (ii) in any other case, the member of the Executive Council responsible for that public body or the person designated in writing by that member; or (c) a municipality , means- (i) the mayor; (ii) the speaker; or (iii) any other person, designated in v.Titing by the Municipal Council of that municipality; ‘request for access’, in relation to(a) a public body, means a request for access to a record of a public body in terms of section II: or (b) a private body, means a request for access to a record of a private body in terms of section 50; ‘requester’. in relation to(a) a public body, means- (i) any person (other than a public body contemplated in paragraph (a) or (b) (i) of the definition of ‘public body’, or an official thereof) making a request for access to a record of that public body; or (ii) a person acting on behalf of the person referred to in subparagraph (i); (b) a private body, means- (i) any person. including but not limited to, a public body or an official thereof, making a request for access to a record of that private body; or (ii) a person acting on behalf of the person contemplated in subparagraph (i); ‘subversive or hostile activities’ means(a) aggression against the Republic; (b) sabotage or terrorism aimed at the people of the Republic or a strategic asset of the Republic, whether inside or outside the Republic; (c) an activity aimed at changing the constitutional order of the Republic by the use of force or violence; or (d) a foreign or hostile intelligence operation;