Section 30
Appointment of investigating officer
For purposes of an investigation under this Part, the competent authority or relevant enforcement agency, as the case may be, may appoint its employee or any other person to be an investigating officer.
(2)
An investigating officer who is not an employee of the competent authority or the relevant enforcement agency shall be subject to, and enjoy such rights, protection, and indemnity as may be specified in this Act or other written law applicable to an employee of the competent authority or the relevant enforcement agency, as the case may be.
(3)
An investigating officer shall be subject to the direction and control of the competent authority or the relevant enforcement agency, which has authorized him to act on its behalf, as the case may be.