Without prejudice privilege protects communications made during compromise negotiations (including mediations) from compulsory disclosure not only as between the parties to the negotiations but also against third parties who were strangers to the negotiations. The privilege is not confined to communications constituting admissions but extends to all communications incidental to the compromise negotiations. Under the Queensland disclosure rules requiring 'direct relevance to an allegation in issue', mere suspicion that undisclosed mediation documents might assist a party's case is insufficient to justify an order for further disclosure.
The full text is available to signed-in members, including the 15 later cases that cite this judgment.
4 of the 15 citing cases carry a classified treatment. How each court treated it is available to signed-in members.