(1) If the Assistant IGADF thinks it appropriate to do so for the purposes of the inquiry, the Assistant IGADF may:
(a) add anything to the matter into which the Assistant IGADF is to inquire; or
(b) vary the terms of the inquiry; or
(c) consult with any person in relation to the inquiry.
(2) The Inspector - General ADF must not give a direction:
(a) adding anything to the matter into which the Assistant IGADF is to inquire; or
(b) varying the terms of the inquiry.