(1) The same privilege with respect to defamation as exists with respect to judicial proceedings and a document produced in judicial proceedings exists with respect to--(a) a mediation session, and(b) a document or other material sent to, or produced at an office of, the Secretary for the purpose of enabling a mediation session to be arranged.
(2) The privilege conferred only extends to a publication made--(a) at a mediation session, or(b) as provided by subsection (1) (b), or(c) as a disclosure permitted by this Division.