In the matter of Idoport Pty Ltd (in liq)(recs apptd); National Australia Bank Limited (& Ors) v John Sheahan (& Ors)

In the Federal Court, Idoport Pty Ltd, in liquidation, with receivers appointed, was sued by National Australia Bank Limited and others against John Sheahan and others. The case involved a dispute over legal professional privilege and the waiver of privilege. Specifically, the plaintiffs sought to challenge the defendants' claim of legal professional privilege over certain documents, arguing that the defendants had acted inconsistently with the maintenance of privilege by putting their state of mind in issue.

The court had to decide whether the defendants' act of putting their state of mind in issue constituted a waiver of legal professional privilege. It also had to determine whether the plaintiffs were required to disprove the reasonableness of the defendants' refusal of consent to disclose the privileged documents. This involved examining the relationship between the understanding of legal rights and the state of mind in refusing consent, as well as the implications of seeking declaratory relief.

The court found that the defendants had not acted inconsistently with the maintenance of privilege. The plaintiffs had not asserted the contents of the privileged legal advice, nor had they made any claims regarding the contents of the privileged documents. The court emphasised that the understanding of legal rights was unlikely to contribute to the defendants' state of mind in refusing consent. Consequently, the plaintiffs were not required to disprove the reasonableness of the defendants' refusal of consent. The court dismissed the application to set aside the claim of privilege.

The final orders included the dismissal of the plaintiffs' application to set aside the claim of privilege and costs of the proceeding to be paid by the plaintiffs.