(1) A person appointed
under section 563 to conduct an inquiry is not bound by the rules of evidence
but may inform himself or herself of a matter relevant to the inquiry in any
manner the person considers appropriate.
(2) Evidence in an
inquiry may be given orally or in writing.
(3) The person
appointed under section 563 to conduct an inquiry may require evidence in the
inquiry to be given on oath or by affidavit.
(4) The person
appointed under section 563 to conduct an inquiry may direct a person
appearing as a witness in the inquiry —
(a) to
answer a question relevant to the inquiry; or
(b) to
produce a document relevant to the inquiry.
(5) A person appearing
as a witness in an inquiry has the same protection and immunity as a witness
has in a proceeding in the Supreme Court.