Fiduciary Duties and Remedies for Breach — Answers
FAQ answers
FAQ 1. Must the principal prove loss to obtain an account of profits?
Answer. No. The remedy is directed to the fiduciary’s unauthorised gain, though causation and attribution of profit remain important.
FAQ 2. Is a constructive trust automatic after every fiduciary breach?
Answer. No. The proprietary response must have a doctrinal basis and must fit the circumstances.
FAQ 3. Why can a fiduciary receive an allowance after wrongdoing?
Answer. Warman shows that the court may distinguish profits attributable to the breach from profits attributable to the fiduciary’s own skill, effort or capital.
FAQ 4. What is the safest exam structure?
Answer. Duty and scope -> breach -> consent/defences -> remedy -> causation/quantification -> conclusion.
MCQ answers and explanations
MCQ 1. An account of profits is principally designed to:
Answer: B. It is gain-based rather than loss-based.
MCQ 2. Warman International is especially important for:
Answer: A. The case explains the account of profits and allowance issues.
MCQ 3. Youyang is most closely associated with:
Answer: A. It is a leading High Court trust remedy case.
MCQ 4. Fully informed consent is best analysed:
Answer: B. Consent addresses otherwise disloyal conduct after the fiduciary obligation is identified.
Short-answer model answers
Short answer 1. Distinguish account of profits and equitable compensation.
Model answer. An account strips the defendant’s gain; compensation responds to the claimant’s loss or restorative entitlement. Different causal and quantification questions follow.
Short answer 2. What is the role of an allowance?
Model answer. It can recognise the defendant’s own contribution to profits so that disgorgement remains tied to gains attributable to breach.
Short answer 3. Why does remedy selection matter in insolvency?
Model answer. A proprietary remedy can remove an asset from the insolvent estate, while a personal monetary claim ranks with creditors subject to insolvency rules.
High-distinction IRAC model answer
Issue. The issues are the remedy for a proven fiduciary breach, the extent of profit attributable to the breach, whether an allowance is appropriate, and whether a proprietary constructive trust is justified.
Law. The no-profit principle supports an account of profits where a fiduciary makes unauthorised gains through the fiduciary position or opportunity. Warman International requires a principled causal inquiry into the profits attributable to breach and recognises that an allowance may be appropriate for the fiduciary’s skill, effort or capital. A constructive trust is a potentially proprietary response but should not be assumed to arise automatically whenever an account is available.
Application. The employer should identify the diverted customer opportunity and information as the causal springboard for the competing business. Profits earned because the opportunity was captured through breach are strong candidates for disgorgement. Priya’s argument is stronger for later profits that depended substantially on new clients, independent capital, market conditions and work not traceable to the original opportunity. The court may require detailed accounting evidence and may grant an allowance so the employer does not receive profits that are not fairly attributable to the breach. If a specific asset was acquired with the unauthorised gain, the employer can consider a proprietary claim and tracing. If the only issue is a business profit stream, an account may be more appropriate than automatically imposing a constructive trust over the entire enterprise.
Counterargument. Priya will argue that the breach merely created an initial opportunity and that subsequent profits were produced by independent effort and market conditions. The employer will respond that the venture would not have existed but for the disloyal appropriation and that equity should resolve evidential uncertainty against the fiduciary.
Conclusion. An account of profits is strongly available, but the recoverable amount requires attribution. A high-distinction answer should argue both the employer’s broad disgorgement claim and Priya’s allowance/causation position, then treat any constructive trust as a separate proprietary question.
Darius / 4KTrust / A4Effort / Desserto / Ophore
Method. Treat each capacity separately. As trustee, Darius is fiduciary to Luca and Mara in administering 4KTrust. As solicitor/adviser to A4Effort, he may owe fiduciary obligations within the scope of the legal retainer. As executor, he is fiduciary in administering Oscar’s estate, while his status as a beneficiary does not itself give him present ownership of estate assets before administration (Schultz).
Desserto advice. The key question is not whether Darius’s legal advice was negligent - the facts say it was not - but whether his trustee investment in Desserto created a conflict with his solicitor duty to A4Effort and whether that conflict fell within the retainer. If Darius’s personal/trust interest could consciously influence advice about suing Desserto, the no-conflict rule is engaged unless fully disclosed and authorised. Causation and remedy then require separate analysis.
Ophore investment. Profitability alone does not answer trustee duty. The analysis separates fiduciary loyalty (conflict/no-profit) from trustee investment duties, powers and any statutory duties under the current Trusts Act 2025 (Qld). Darius’s knowledge obtained as executor and his potential future personal shareholding raise conflict issues. The beneficiaries’ ethical objections, standing alone, are not the legal test; the court asks whether the investment was authorised, prudent under governing trust law, and affected by an unauthorised conflict.
Consequences. Depending on breach, possible relief includes rescission, account of profits, equitable compensation, injunction and removal, but the remedy must match the proven duty and causal connection.