Commissioner of Taxation v Arnold

The applicant, the Commissioner of Taxation, sought to have the respondent, Arnold, give evidence by video link from Canada. Arnold opposed the application and sought an order that the evidence be given in person. The dispute was heard in the Federal Court of Australia. The central issue before the court was whether Arnold should be permitted to give evidence by video link, particularly given the importance of the evidence to the facts in dispute and the issue of witness credit.

The court considered the application in light of the importance of the evidence to be given by Arnold. The Commissioner argued that video link evidence was appropriate because Arnold had significant business commitments in Canada and had previously been treated favourably by Australian regulatory authorities. Arnold, however, emphasised the importance of in-person testimony to properly assess his credibility and the relevance of Canadian litigation to the case. The court weighed these considerations and found that the evidence Arnold was to give was so central to the facts in dispute that it was essential for the court to assess his credibility in person. The court also noted the complexity of the cross-examination, which would involve numerous documents, further justifying the need for an in-person appearance.

The court concluded that the application to have Arnold give evidence by video link should be dismissed. The court held that the importance of the evidence and the need for proper assessment of Arnold’s credibility outweighed the logistical and business inconvenience to Arnold. The Commissioner's undertaking not to restrain Arnold's departure after giving evidence did not alter the court's view. The court ordered that the costs of the application be costs in the cause.