The applicant and the respondent estate both brought motions under Rule 20(5) of the Family Law Rules to question a non-party lawyer who had advised the applicant on a marriage contract over 30 years ago.
The non-party opposed the questioning, suggesting written interrogatories instead.
The court found that the three-part test for questioning a non-party was met, as the lawyer's evidence was crucial to the validity of the marriage contract and could not be easily obtained by other methods.
Given the lawyer's advanced age and the importance of his evidence, the court also ordered that the questioning be recorded to preserve the evidence for trial, analogous to Rule 36 of the Rules of Civil Procedure.