Section 18C does not render unlawful anything said or done reasonably and in good faith:
(a) in the performance, exhibition or distribution of an artistic work; or
(b) in the course of any statement, publication, discussion or debate made or held for any genuine academic, artistic or scientific purpose or any other genuine purpose in the public interest; or
(c) in making or publishing:
(i) a fair and accurate report of any event or matter of public interest; or
(ii) a fair comment on any event or matter of public interest if the comment is an expression of a genuine belief held by the person making the comment.