Harley v. McDonald (New Zealand)

Factual and Procedural Background

The appeals stem from orders made in long-running New Zealand litigation concerning losses suffered when Firm A collapsed in 1992. The Respondent had previously obtained an unsatisfied summary judgment against the bankrupt partners of Firm A. He then sued Company A (professional indemnity insurer) under s 9 of the Law Reform Act 1936 and Entity B (administrator of a fidelity fund) under the Law Practitioners Act 1982.

The First Appellant (a barrister) acted as counsel and the Second Appellant (a firm of solicitors) acted on the record. After a 1997 High Court trial before Judge [Giles], the claim against Company A failed but partial success was obtained against Entity B. Substantial costs were then awarded against the Respondent in favour of Company A. On 24 September 1998 the High Court ordered the appellants, jointly and severally, to indemnify the Respondent for NZ $65,000 of those costs, citing a “serious dereliction” of their duty to the Court.

The Court of Appeal dismissed the appellants’ challenges to that personal-costs order ([1999] 3 NZLR 545) and likewise dismissed a cross-appeal by the Respondent on quantum. The matter came before the Judicial Committee of the Privy Council; the Respondent did not appear but an amicus curiae was appointed.

Legal Issues Presented

1. Whether the High Court possesses jurisdiction to order a barrister (as distinct from a solicitor) to pay a client’s litigation costs personally.
2. What threshold of misconduct (“serious dereliction of duty”) triggers the Court’s inherent jurisdiction to make such an order.
3. Whether the High Court proceedings breached natural justice by relying on matters outside the defined scope of the costs inquiry.
4. Whether the appellants’ conduct, in continuing the claim against Company A, amounted to a serious dereliction of duty justifying personal liability for costs.

Arguments of the Parties

Appellants' Arguments

• Natural justice was denied because the trial judge considered material introduced in collateral applications without giving the appellants notice or an opportunity to respond.
• The High Court lacked power to order a barrister sole to contribute personally to a client’s costs.
• Even if jurisdiction existed, the appellants’ actions did not reach the threshold of “serious dereliction of duty”; pursuing the insurer was undertaken on the Respondent’s express instructions and had withstood interlocutory strike-out attempts.

Intervener’s Arguments (Entity C)

• Supported the appellants’ jurisdictional challenge, contending that extending personal-costs liability to barristers would undermine established professional immunities.

Amicus Curiae’s Submissions

• Acknowledged that the trial judge relied on material beyond the agreed scope but maintained that, stripped of those errors, sufficient basis still existed for a costs order.

Table of Precedents Cited

Court's Reasoning and Analysis

The Board accepted that the High Court’s inherent jurisdiction extends to barristers as well as solicitors, given their shared status as officers of the Court. It reaffirmed that personal-costs orders serve a compensatory and punitive purpose and are justified only where there is a serious dereliction of duty to the Court.

However, the Board held that both the High Court and the Court of Appeal had misapplied that jurisdiction:

• Procedural fairness: The trial judge broadened the inquiry, relying on affidavits filed in separate lien/charging-order proceedings. The appellants had no notice that this material would shape the costs decision, nor an opportunity to respond—constituting a breach of natural justice.
• Scope of inquiry: The judge promised to confine himself to conduct during the trial but in fact criticised pre-trial strategy, communication with the client, and the handling of a settlement offer—matters better suited to disciplinary or negligence proceedings, not summary costs jurisdiction.
• Threshold not met: Even assuming the claim against Company A was ultimately hopeless, the evidence did not show incompetence or misconduct rising to “gross negligence” or “serious dereliction.” The claim had survived interlocutory challenges, was pursued on explicit client instructions, and was linked to leverage against Entity B.
• Court of Appeal error: It upheld the costs order despite recognising the trial judge’s reliance on irrelevant material, failing to re-evaluate the evidence independently.

Holding and Implications

APPEAL ALLOWED. The personal-costs orders against the First Appellant and the Second Appellant were set aside, and the Respondent’s application for special leave to cross-appeal on quantum was refused.

Implications: The decision clarifies that while New Zealand courts possess jurisdiction to order practitioners personally to pay costs, that power is confined to clear, serious breaches of duty proved through a procedurally fair process. Mere pursuit of a weak or unsuccessful claim, without more, will rarely justify such sanctions. No new substantive precedent was created, but the judgment emphasises procedural safeguards and evidential rigor when invoking the Court’s inherent punitive-costs jurisdiction.