Tsai v Australia and New Zealand Banking Group Limited

The plaintiffs, Mr and Mrs Tsai, brought an action against Australia and New Zealand Banking Group Limited, seeking equitable discovery of documents from the defendant banks in order to aid proceedings in Hong Kong. The plaintiffs were seeking representative proceedings on behalf of a class of individuals in Hong Kong, who had made deposits into accounts with the defendant banks. The court had to decide whether the plaintiffs were entitled to seek equitable discovery of the bank records to aid the Hong Kong proceedings.

The legal issues before the court were whether the plaintiffs had standing to bring the representative proceedings and whether they were entitled to seek equitable discovery of the bank records. The court found that the plaintiffs had standing to bring the proceedings on behalf of the Hong Kong depositors, as they had suffered a loss as a result of the defendant banks' conduct. The court also found that the plaintiffs were entitled to seek equitable discovery of the bank records, as it would aid the Hong Kong proceedings and there was no sufficient reason for the defendant banks to resist the application. The court noted that the bank records were necessary for the plaintiffs to pursue their claims in Hong Kong and that there were no other means available to obtain the records.

The court concluded that the plaintiffs were entitled to seek equitable discovery of the bank records to aid the Hong Kong proceedings. The court ordered the defendant banks to produce the relevant bank records to the plaintiffs within 28 days. The court also noted that the plaintiffs would be responsible for any costs associated with the production of the records. The court found that the plaintiffs had established a prima facie case for the relief sought and that there was no sufficient reason for the defendant banks to resist the application. The court emphasised the importance of facilitating the pursuit of justice in other jurisdictions and the need for cooperation between courts in different jurisdictions.