James Hardie Industries NV v Australian Securities and Investments Commission

The appeal concerned the admissibility of certain market analysts' reports in proceedings between James Hardie Industries NV (the applicant/appellant) and the Australian Securities and Investments Commission (the respondent). The dispute arose during the trial when the applicant sought to tender these reports as evidence, which the trial judge initially refused to admit.

The primary legal issue before the Court of Appeal was whether the trial judge erred in refusing to admit the analysts' reports tendered by the applicant. Specifically, the court had to determine if the trial judge's discretionary refusal was flawed by a failure to properly assess the probative value of the reports, particularly in light of the applicant's reliance on certain assumptions derived from other market analysts' reports. The court also considered whether it was a prerequisite to put the challenging analysts' reports to the expert witness before they could be admitted.

The Court of Appeal found that the trial judge's discretionary refusal to admit the analysts' reports was flawed. The court reasoned that it was not necessary to first put the other analysts' reports to the expert witness before admitting them. The judge's failure to assess the probative value of the tendered reports, and the limitation placed on the admission of some reports, constituted an error in the exercise of discretion.

Consequently, the Court of Appeal allowed the appeal, set aside the trial judge's rulings regarding the admission of the analysts' reports, and remitted the matter to the trial judge for reconsideration of the discretionary refusal to admit those reports. The respondent was ordered to pay the applicant's costs of the application for leave to appeal and the appeal.