(d)
any other person appointed, assigned, designated or requested to assist the Ministers or the deputy head regarding the administration, supervision or enforcement of any Act with respect to which any right, power, duty, function, responsibility or authority is transferred to, vested in or imposed on the Ministers, regarding a particular matter or thing under the administration, supervision or control of the Ministers, or regarding any right, power, duty, function, responsibility or authority that is transferred to, vested in or imposed on the deputy head, with respect to any act or thing done, within the meaning of this paragraph, by the other person.