Where a primary judge departs from the general costs rule on the basis of 'mixed success', the judgment must address why the departure is justified beyond merely noting the similarity of competing claims; failure to do so may constitute House v The King error.
The full text is available to signed-in members, including the 21 later cases that cite this judgment.
4 of the 21 citing cases carry a classified treatment. How each court treated it is available to signed-in members.