CALL US FOR A FREE CONSULTATION: 0207 459 4037

Application of Ex Turpi Causa in Professional Negligence Claims

What is “Ex Turpi Causa Non Oritur Actio” in Professional Negligence?

“Ex turpi causa non oritur actio” is a Latin maxim which has developed in the UK legal system which translates to English as “no action arises from a dishonourable cause.” It is a legal doctrine applied across many cases, including professional negligence claims, to ensure that the law does not provide relief to individuals seeking to benefit from their wrongful or illegal acts.

In professional negligence, this principle is particularly pertinent as it provides a potential defence to claims for professional negligence to prevent claimants from benefiting from their illegal actions. It also acts as a safeguard ensuring that if an individual or company engages in an illegal or unethical act, they cannot subsequently bring a professional negligence claim for any losses or damages arising directly from those illegal actions. This doctrine upholds the integrity of legal and professional standards by preventing individuals from profiting from or mitigating the consequences of their misconduct.

An example of “ex turpi causa” in professional negligence might involve a client who knowingly participates in a fraudulent scheme and then attempts to claim damages from the solicitor for losses incurred due to the scheme’s failure. The principle would typically bar such a claim, reflecting the legal system’s disapproval of profiting from one’s wrongdoing.

However, the doctrine does not originate from legislation but rather through common law. Its application has developed through case law. For instance, while not directly a case of professional negligence, Patel v Mirza is often discussed for its examination of the principles surrounding “ex turpi causa” (see further below). It reflects the nuanced approach Courts might take, considering broader public interests and the specifics of the case rather than applying a blanket rule to prevent claimants from pursuing claims for professional negligence.

Importance of Illegality in Professional Negligence Claims

The principle of illegality, emphasised by “ex turpi causa non oritur actio,” is central in professional negligence claims for several reasons.

Firstly, the principle acts as a deterrent against unethical behaviour. Claimants are less likely to engage in unlawful or immoral activities if they know that such actions preclude them from seeking legal remedies. This deterrent effect is vital in maintaining high standards of professional conduct and trust in various sectors, including law, healthcare, and finance.

Secondly, it preserves the integrity of the legal system. Allowing individuals to profit or recover losses from their illegal actions would undermine the justice system. The principle ensures that Courts are not seen as facilitating or endorsing immoral or illegal activities, maintaining public confidence in legal processes.

However, the application of the doctrine is not always straightforward and can vary depending on the specifics of each case. Courts often must balance the need to deter illegality and the desire to ensure that claimants have access to justice. They may consider factors such as the proximity of the claimant’s illegal action to their professional negligence claim, the seriousness of the illegal conduct, and whether denying the claim would be a proportional response to the illegality involved.

How Does Ex Turpi Causa Affect Professional Negligence Claims?

“Ex turpi causa non oritur actio” directly impacts claims of professional negligence by allowing professionals to raise a defence to a professional negligence claim.

When a professional is accused of negligence, the typical recourse is for the affected party to claim compensation for any loss or damage caused by the professional’s failure to meet the standard of care expected of them. However, if the claimant’s loss or damage arises from their own illegal or unethical conduct, the doctrine of ex turpi causa may be used as a defence to the professional negligence claim.

Illustrative Example of “Ex Turpi Causa Non Oritur Actio” in Professional Negligence Against Solicitors

Imagine a client is involved in a fraudulent business transaction and seeks the services of a solicitor for legal advice on completing the transaction. Despite being aware that the deal involves some element of tax evasion or fraudulent misrepresentation, the client proceeds with the transaction. Subsequently, the deal resulted in substantial financial loss for the client due to some negligence on the part of the solicitor in preparing the necessary documents.

The client decides to sue the solicitor for professional negligence, seeking compensation for the financial losses incurred. However, the solicitor raises the defence of “ex turpi causa non oritur actio,” arguing that the client cannot claim relief for damages arising from their own illegal or immoral conduct. In this case, the Court would need to consider the direct relationship between the client’s illegal activities and the negligence claim. If the Court finds that the client’s losses are primarily due to their involvement in illegal activity, the doctrine may prevent the client from recovering damages, even if the solicitor was negligent.

It is important to remember that the defence of ex turpi causa is nuanced and fact-specific. The Court will consider the conduct in question, the relationship between the illegal act and the professional’s negligence, and the underlying public policy considerations. The doctrine is not applied automatically but rather weighed against the need to provide justice and deter wrongful acts.

Requirements for Ex Turpi Causa as a Defence to Professional Negligence Claims

The application of “ex turpi causa non oritur actio” as a defence to professional negligence claims has developed through case law (see further below), and whilst each claim will be fact specific there are some key elements that the Court will carefully consider in assessing whether the Defence can apply including:

  • The significance and intent behind the law the claimant has violated
  • How closely the claimant’s wrongdoing is related to the negligence they are claiming.
  • How closely linked the professional negligence is to the claimant’s illegal act
  • The broader implications and public policy factors in allowing or denying the claim
  • Ensuring the response to illegality is fair and not excessively punitive
  • Whether the illegal conduct is a fundamental part of the professional service issue

Case Law on Ex Turpi Causa in Professional Negligence Claims

As explained the legal doctrine of “ex turpi causa non oritur actio” and its application has been developed over the years through case law. Several key cases have shaped the legal landscape regarding ex turpi causa in professional negligence, each highlighting different aspects of the doctrine’s application and boundaries.

Patel v Mirza [2016] UKSC 42 (agreement to commit insider trading)

Background

Although this was not a case of professional negligence, it provides useful insight into the Court’s application of “ex turpi causa non oritu actio”, and has become the leading case.

Mr Patel transferred a total of £620,000 to Mr Mirza to bet on the price of RBS shares (now NatWest Group) using insider information that Mr Mirza expected to obtain from his contacts at RBS​​. The transaction between them amounted to an agreement to commit the offence of insider dealing, which is illegal under section 52 of the Criminal Justice Act 1993. The insider information was never received, and the betting did not take place. Mr Patel sought to recover the money he had paid to Mr Mirza.

Issues

The Court had to consider whether “ex turpi causa non oritur actio” precluded Mr Patel from recovering the money paid under the contract from Mr Mirza under the law of unjust enrichment. The key issue was the legality of the underlying transaction and the ability of a Court to provide relief for an agreement tainted by illegality​​.

Decision

The Supreme Court, by a majority, allowed Mr Patel to recover the money. The Court deviated from the traditional “reliance test” used in cases involving illegality, which focused on whether the claimant had to rely on their illegal actions to establish their claim. Instead, the Court adopted a more flexible approach, considering the public policy implications of denying relief and whether allowing the claim would harm the integrity of the legal system.

The Court held that the law should allow restitution in such cases where the illegal purpose failed and did not materialise, emphasising that the purpose of the law of restitution is to restore parties to their original position and not to punish the claimant for their illegal intentions​​.

Stone & Rolls Ltd v Moore Stephens [2009] UKHL 39 (auditor professional negligence)

Background

In Stone & Rolls Ltd v Moore Stephens, the claimant company, Stone & Rolls (S&R), was used by its sole director and shareholder, Mr Stojevic, to perpetrate fraud against banks which led to losses exceeding $94 million. The primary victim was Komercni Bank SA. Moore Stephens, the defendant in a professional negligence claim brought by S&R, were the auditors of S&R and were accused of professional negligence in failing to detect the fraud early enough.

Issues

The core issue, in this case, was whether the defence of “ex turpi causa non oritur actio” prevents S&R from claiming losses against its auditors, Moore Stephens. Specifically, the question was whether a company that has engaged in fraudulent activities through its directing mind can claim damages from its auditors for failing to detect such fraud, given that the fraud itself is the foundation of the claim. This led to a broader discussion on the application of the “ex turpi causa” principle, particularly in the context of a “one-man” company where the sole director and shareholder was involved in the wrongdoing.

Decision

The House of Lords held that “ex turpi causa” does provide a defence to the professional negligence claim in favour of the auditors. It was decided that in the circumstances of the case, where the company was used by its sole director and shareholder for fraud, the defence of “ex turpi causa” was applicable and thus prevented S&R from recovering losses from its auditors, Moore Stephens. The Court emphasised that “No court will lend its aid to a man who founds his cause of action upon an immoral or an illegal act.” The reasoning was that the fraud was essentially the business of S&R carried on to benefit itself (even if eventually it led to its downfall), and therefore, the company could not escape liability or seek recovery for its fraudulent actions from the negligent auditors.

Gray v Thames Trains Ltd [2009] UKHL 33

Background

Mr Gray, a victim of the Ladbroke Grove rail crash caused by the negligence of Thames Trains and Railtrack plc. Mr Gray suffered minor physical injuries and significant psychological trauma, leading to PTSD. Under the influence of this disorder, he fatally stabbed a pedestrian and was consequently detained in a psychiatric hospital after pleading guilty to manslaughter on grounds of diminished responsibility.

While Thames Trains and others accepted liability for his initial injuries, contention arose over the extent of their liability, especially in relation to damages claimed post the manslaughter.

Issue

The pivotal issue was whether the principle of “ex turpi causa non oritur actio” prevented Mr Gray from claiming damages for losses incurred after his criminal act. Key to this was whether as a matter of public policy should a claimant from recovering damages that result directly from his own criminal actions, even when those actions were influenced by a defendant’s prior negligence.

Court of Appeal Decision

The Court of Appeal had a split decision on this matter. They agreed with the principle that public policy prevented Mr Gray from claiming general damages related to the consequences of his criminal act (the killing). However, they allowed the claim for loss of earnings during his detention, differentiating this from the act of manslaughter itself. Their rationale was that Mr Gray’s earning capacity had been destroyed by the defendant’s negligence before the manslaughter occurred, thus making the appellants liable for loss of earnings, as it was seen as a direct result of the initial negligence and not the criminal act.

House of Lords Decision

However, the House of Lords (as it was then known) disagreed with the Court of Appeal, particularly on the loss of earnings claim. They emphasised that the criminal act of manslaughter was a voluntary and deliberate act by Mr Gray, and while PTSD might have diminished his responsibility, it did not extinguish it.

The Lords held that the principle of “ex turpi causa” indeed precludes recovery for both loss of earnings and general damages after and consequent to the killing. They reasoned that the entire sequence of events leading to the damages claimed were interrupted by the criminal act, which was a significant and independent factor. Therefore, Mr Gray could not recover damages for losses that were a consequence of his own criminal act, maintaining the stance that the law does not assist an individual to benefit from their wrongful deeds.

Stoffel & Co v Maria Grondona [2018] EWCA Civ 2031 (mortgage fraud conveyancing negligence)

Background

In Stoffel & Co v Grondona, the dispute concerned a leasehold property located at 73b Beulah Road, Thornton Heath, Surrey CR7 8JG. In October 2002, Ms Maria Grondona sought to purchase the leasehold interest in the property from Mr Mitchell for £90,000. This transaction was financed by an advance of £76,500 from Birmingham Midshires, intended to be secured by a charge over the property.

Stoffel & Co solicitors were engaged to manage the conveyance of this transaction for all parties involved. However, due to their failure to register the Land Registry transfer document form (TR1), legal charge, and a Land Registry cancellation of entries for lenders form (DS1), the property remained in Mr Mitchell’s name with the existing charge. This error led to complications when Ms Grondona defaulted on the mortgage payments, and Birmingham Midshires sought recovery.

Issues

There were two main issues that the Court had to consider:

  1. Illegality in Transaction: It emerged during the proceedings that Ms Grondona was a participant in an illegal mortgage fraud designed to obtain monies for Mr Mitchell. The key issue was whether her involvement in this fraud precluded her from recovering damages against Stoffel & Co based on the principle of “ex turpi causa non oritur actio”.
  2. Quantum of Damages: The secondary issue concerned the method of calculating the quantum of damage: whether it should be based on the loss in the property’s value due to negligence or the claimant’s ongoing debt obligation to Birmingham Midshires.

Decisions

There were several decisions and appeals concerning this professional negligence claim:

  1. First Instance Decision: The judge at the first instance found in favour of the claimant, awarding her damages of £78,000 plus interest. The court rejected the application of “ex turpi causa” raised by the law firm and allowed Ms Grondona to claim damages for the negligence and breach of duty by Stoffel & Co, despite her involvement in the illegal mortgage fraud. The damages were calculated based on the loss in the property’s value at the time of the negligent act.
  2. Appeal and Cross-Appeal: Stoffel & Co however appealed the decision, arguing that the claim should be barred due to the illegal conduct of Ms Grondona. Ms Grondona also cross-appealed contending that her damages should be calculated based on her ongoing indebtedness to Birmingham Midshires, not just the property’s diminished value.
  3. Appeal Court Decision: The Court of Appeal dismissed both the appeal and the cross-appeal. The court upheld the decision to award damages to Ms Grondona of £78,000, reinforcing that the negligence and breach of duty by Stoffel & Co were separable from the illegal mortgage agreement. The court agreed with the initial judgment that the damages should be based on the loss in the property’s value, not the total ongoing liabilities or losses incurred by Ms Grondona.

Winning Approach to Claims for Professional Negligence

Our expert professional negligence lawyers have successfully dealt with negligence claims ranging from £50,000 to claims of up to £15m. We pride ourselves on our client-centric and results-driven approach, tailoring our litigation strategies and funding solutions to meet the unique commercial needs of each client.

Our negligence lawyers are recognised among the best lawyers in England & Wales, and have regularly been asked and featured to write authoritative articles in the Financial Times, Law Society and LexisNexis and have been quoted in City AM, the New Law Journal, Law Society Gazette and Litigation Futures.

Our specialist professional negligence team is Partner-led to provide straightforward, honest and strategic advice. We also have a strong legal network of solicitors, barristers and forensic accountant experts to call upon and advise you throughout to ensure you get the best result.

Our unique approach to professional negligence claims means that we will:

  • Arrange a Free Consultation with you & a qualified lawyer to discuss your professional negligence claim
  • Arrange a WhatsApp group with you & your legal team
  • Investigate the merits of your professional negligence claim & create a strategy for success
  • Work with our in-house accountants to report all losses caused by negligence
  • Send us your case documents easily through our secure client portal, Go Transfer
  • Advise you on any judgments & tactics that have proved successful in other negligence claims
  • Assess the amount you may be able to recover from the negligent professional
  • 24/7 chat feature with a qualified lawyer
  • Fixed fees and ‘no win no fee’ funding arrangements are available so that you have peace of mind
  • Work hard to recover adequate compensation for negligence

Our professional negligence solicitors offer regulated, independent & confidential legal advice and are dedicated members of the Professional Negligence Lawyers Association, the London Solicitors’ Litigation Association, the Association of Cost Lawyers, the Insolvency Lawyers Association and the Commercial Litigation Association.

Mediation in Negligence Claims

Alternative dispute resolution, where suitable, provides many advantages for parties in resolving claims for professional negligence. Our professional negligence solicitors are strong advocates for mediation, which can often lead to quick and favourable settlements for clients without litigation.

Several of our lawyers are also trained mediators and expert negotiators who are registered members of the Chartered Institute of Arbitrators (CIArb) and the International Mediation Institute. Our expertise in mediation gives our lawyers a significant and unique advantage when navigating settlement discussions with insurers on your behalf.

Free Consultation with Expert Professional Negligence Lawyers in London

Do not let the complexities of “ex turpi causa” deter you from seeking justice or striving for excellence in your professional life. If you are dealing with issues related to professional negligence, consult with our expert professional negligence lawyers to understand your rights and obligations.

Please call us for a Free Consultation on 0207 459 4037 today.

Reviews

Karim Oualnan handled a contractual case to a successful resolution. Karim was very diligent, always providing great, honest advice in which Karim always put my best interests at the forefront of his suggestions during the case. He is very reliable, trustworthy and always on hand to help. I would highly recommend Karim.
I have no hesitation in recommending the services of Karim and his team. I had been banging my head against a brick wall after my bank forced the closure of my accounts and froze a substantial amount of my cash assets. Karim quickly reviewed all of the documentation relating to the matter and issued a letter before claim and formal...
We hired Karim for a commercial dispute, with a UK based entity that breached our P.O. terms. The difficulty with the case was that we have paid a down payment without much leverage to recover it. The supplier misled us forever 2 years and finally decided not to pay our down payment. However, with the support of the lead lawyer...
Very satisfied with the way that Karim Oualnan and his team took hold of a messy conveyancing professional negligence claim, and progressed it all the way through to an amicable settlement in just over 6 months. Professional, courteous, knowledgeable and also pragmatic with advice and strategy. I would not hesitate to recommend.
Karim offered me some advice regarding a lease issue. He was kind , courteous, knowledgable and above all really generous with his time and support . I would recommend Karim in a heartbeat for explaining things so clearly without patronising and for making me feel so at ease.
Karim is wonderful to work with, attentive, calmed and a knowledgeable professional. I appreciate his help a lot, he guided me in a way that not a lot of people does. Reliable and a great motivator.

Choose Excellence in Dispute Resolution

Our Mission

Our litigation solicitors have a proven track record of delivering successful outcomes for clients. Go Legal was founded to make exceptional lawyers accessible and solutions affordable.

Our lawyers and mediators have decades of experience and specialise exclusively in commercial litigation. Our lawyers have been described as “the best litigators in the country” & provide solutions to clients in the following areas of law:

karim sign

Karim Oualnan

Partner and Managing Director

Our Story

Having worked more than a decade in law and fuelled by his passion for access to justice, Karim envisaged a different law firm – one that stood as a symbol of hope, fairness, and an unwavering dedication to justice. By providing legal services through a partnership with Go Legal and Spencer West, Karim has been able to create this vision.

Karim did not have a storybook beginning. His childhood echoed with challenges, where he witnessed his family and friends struggle with legal issues. It made him realise that there are individuals and businesses caught up in the complexities of the UK legal system who need reliable, affordable and technically astute lawyers to get results.

Our lawyers make a promise – we will work hard to achieve the best outcome for you. We are here to help!

Our Values

Our firm’s values ensure that we consistently exceed client expectations. We are:

  • Honest: Our lawyers are trusted by many clients
  • Generous: We are technically astute lawyers with compassion, & a genuine desire to help
  • Dedication: Our lawyers tackle each case with relentless dedication & work tirelessly to achieve a successful outcome
  • Innovative: We have access to technology & strategies not used by other law firms
  • Guardians: Our lawyers will guide you through every legal step, ensuring clarity & understanding at all stages

200+

Lawyers*

95%+

Success

20

Offices*

*through our exclusive partnership with Spencer West LLP

Our lawyers are regulated and members of:

Why instruct Go Legal

why-icon-6-6

Expertise

Our team of award-winning legal experts are renowned for their technical expertise, honesty and dependability. We prioritise customer satisfaction by providing personalised attention and ensuring that we consistently exceed our clients' expectations throughout.

why icon 2

Rapid Response​

We understand the urgency of legal matters and offer 24/7 support to clients. Whether you require immediate assistance with legal advice or representation, our team is always available to provide prompt and reliable support. We will create a Whatsapp group with you and your legal team once instructed if you have any out of hours questions throughout your litigation and dispute resolution case.

why icon 3

Fair and Transparent pricing

We provide honest estimates for our legal services at the very outset. We are often instructed on an hourly rate basis, but we can offer discounted fixed fee packages, and no-win no fee agreements. For further information, please see our Funding page which sets out some of the packages we may be able to offer clients.

fast litigation and dispute resolution lawyers

Fast & Reliable

Efficiency and dedication to our clients’ needs are the cornerstones of our practice. We have earned the appreciation and praise of clients and even our opponents by consistently meeting high standards and delivering exceptional results.

why icon 5

Qualified and Regulated

Our team consists of highly qualified and regulated legal professionals who possess extensive knowledge and experience in dispute resolution. You can trust that your legal matter will be handled by specialist and experienced lawyers who provide the highest level of service to achieve the best result for your case.

why icon 1

Customer Satisfaction Guarantee

We are so confident in our ability that we give our clients a service level guarantee. If you are not happy with the service we provide on your case, you can request a 10% discount on our invoice(s) no questions asked.

1. Book Free Consultation

2. Our Lawyers will call you

3. We will represent your best interests to success

Schedule a Free Consultation

Select Date & Time below
Maximum file size: 10 MB
error: Content is protected !!
Search
go-legal-white-logo

How can we help?

Resolving Payment Disputes: A Legal Guide for the UK Construction Sector

We are here to help you. Call us for your Free Consultation: 0207 459 4037

The Ultimate Guide to Construction Project Management: Legal Tips & Best Practices

We are here to help you. Call us for your Free Consultation: 0207 459 4037

The Complete Guide to Litigation Funding in England & Wales

We are here to help you. Call us for your Free Consultation: 0207 459 4037

The Essential Guide to Intellectual Property Protection in the UK

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Understanding Defamation: A Comprehensive Guide

We are here to help you. Call us for your Free Consultation: 0207 459 4037

A Comprehensive Guide to Preventing and Resolving Partnership Disputes

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Navigating Partnership Disputes: A Step-by-Step Guide

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Understanding Your Rights: A Guide to Financial Services Disputes in the UK

We are here to help you. Call us for your Free Consultation: 0207 459 4037

The Essential Guide to Resolving Financial Services Disputes in the UK

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Understanding Professional Negligence: An Introductory Guide

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Guide to starting a Professional Negligence Claim

We are here to help you. Call us for your free consultation: 0207 459 4037

Appealing HMRC Decisions: Your Rights and Procedures

We are here to help you. Call us for your Free Consultation: 0207 459 4037

A Guide to Alternative Dispute Resolution (ADR) in HMRC Disputes

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Best Practices to Minimise Bad Debts

We are here to help you. Call us for your Free Consultation: 0207 459 4037

How to start a Debt Claim

We are here to help you. Call us for your Free Consultation: 0207 459 4037

A Guide to Creditors' Rights in Insolvency Proceedings

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Crypto Recovery Group: Overview of Cryptocurrency Recovery& Fraud

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Cryptocurrency Tax Disputes: Navigating the Grey Areas

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Avoiding Insolvency: Early Warning Signs and Remedial Actions

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Navigating Corporate Insolvency: A Step-by-Step Guide

We are here to help you. Call us for your Free Consultation: 0207 459 4037

Preventing Shareholder Disputes: A Proactive Approach

We are here to help you. Call us for your Free Consultation: 0207 459 4037

The Legal Implications of Deadlock in 50/50 Owned Companies

We are here to help you. Call us for your Free Consultation: 0207 459 4037