(a) The examination shall take place in private and the investigator may give directions as to who may be present during the examination or part thereof.
(b) A person shall not be present at the examination unless he is:
(i) The investigator or the examinee;
(ii) A person approved by the CMSD to be present; or
(iii) Entitled to be present by virtue of a direction under rule MIE-2.3.5(a).