In a certified class proceeding arising from a failed public company and alleged negligent audits, both sides brought refusals motions concerning answers and undertakings given during examinations for discovery.
The plaintiffs alleged that the auditors negligently prepared audit reports relied upon by lenders in extending a $1.5‑billion credit facility, while the auditors denied any duty of care and advanced additional defences.
The court reviewed the permissible scope of discovery under the Rules of Civil Procedure and the Class Proceedings Act, 1992, emphasizing relevance, materiality, proportionality, and recognized categories justifying refusals.
Applying those principles, the court ruled on numerous disputed questions, ordering some answers and upholding others as unanswerable, irrelevant, disproportionate, or privileged.
Costs of the refusals motions were ordered to be in the cause.