(1) A party to a relevant proceeding may engage a person who is included on the sexual offence expert evidence panel to give relevant evidence about the defendant in the proceeding.
(2) Subsection (1) does not prevent a party to a relevant proceeding engaging an expert other than a person who is included on the sexual offence expert evidence panel to give relevant evidence about the defendant in the proceeding.
(3) A person may be engaged under subsection (1) or (2) only if the person is not an excluded person.
(4) For subsection (3) , a person is an
"excluded person" if the person—(a) is a relative, friend or acquaintance of the defendant; or(b) is a party to the relevant proceeding; or(c) is a potential witness in the relevant proceeding.