(c)
any other person appointed, assigned, designated or requested to assist the Ministers referred to in subsection 3(1) or the deputy heads appointed in accordance with subsection 5(1) for a limited period of time, with respect to the administration, supervision or enforcement of any Act with respect to which any right, power, duty, function, responsibility or authority that is transferred to, vested in or imposed on those Ministers, with respect to a particular matter or thing under the administration, supervision or control of those Ministers, or with respect to any right, power, duty, function, responsibility or authority that is transferred to, vested in or imposed on those deputy heads, with respect to any act or thing done within the meaning of this paragraph, by the other person,