When a matter is remitted to the AAT with specific directions, the scope of the remittal may be limited to the identified question, and the Tribunal is not obliged to reconsider all prior findings; additionally, the 'but for' causation test under Martin does not require the administrative action to be the predominant cause.
The full text is available to signed-in members, including the 28 later cases that cite this judgment.
7 of the 28 citing cases carry a classified treatment. How each court treated it is available to signed-in members.