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Litigation questions, explained.

600 plain-language Q&As about litigation. Browse below, or search the whole library.

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LitigationUpdated June 2026

What is the difference between mediation and arbitration in Ontario?

Mediation and arbitration are both forms of alternative dispute resolution (ADR) used in Ontario, but they work very differently. In mediation, a…

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LitigationUpdated June 2026

How do parties choose a mediator for an Ontario civil case?

In Ontario, parties can jointly select any accredited mediator they agree upon. If the parties cannot agree on a mediator within the time required by…

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LitigationUpdated August 2026

Can a minority shareholder force a corporation to produce its financial records in litigation in Ontario?

Yes, in more than one way. Ontario corporate law already gives shareholders certain baseline rights to inspect specific corporate records, such as the…

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LitigationUpdated August 2026

Can an insurer void my policy for a misrepresentation I made when I applied in Ontario?

Yes, potentially, but not for just any inaccuracy. Under Ontario's Insurance Act and general insurance principles, an insurer may be able to void a…

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LitigationUpdated August 2026

Can I get extra damages if my employer fired me in a humiliating or bad-faith way in Ontario?

Yes. Ontario courts can award additional moral damages on top of ordinary notice-based damages where the manner of your dismissal itself was unfair,…

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LitigationUpdated August 2026

How do I ask a judge to adjourn or postpone a scheduled motion in Ontario?

If you need more time before a scheduled motion is heard, the first and usually fastest step is asking the other side to consent to postponing it.…

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LitigationUpdated August 2026

Who pays costs if I lose a motion in an Ontario lawsuit?

Costs on a motion generally follow the same "loser pays" principle that applies to the lawsuit as a whole. Under the Courts of Justice Act, judges have…

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LitigationUpdated June 2026

When can a court hold someone in contempt for not following a judgment or court order in Ontario?

Contempt of court arises when a person wilfully disobeys a court order. In civil litigation in Ontario, contempt proceedings are generally available…

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LitigationUpdated August 2026

What is a motion for directions and when is one used in an Ontario lawsuit?

A motion for directions asks a judge for guidance on how to proceed with a case, rather than asking for a substantive ruling on the merits of a claim.…

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LitigationUpdated August 2026

What is a motion for non-suit during a trial in Ontario?

A motion for non-suit is brought by a defendant partway through a trial, after the plaintiff has finished presenting all of their evidence but before…

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LitigationUpdated August 2026

What is a motion for particulars and when would I bring one in Ontario?

A motion for particulars asks the court to order the other side to provide more specific detail about allegations in their pleading before you have to…

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LitigationUpdated August 2026

Can a motion be decided in writing without an oral hearing in Ontario?

Yes — many motions in Ontario's Superior Court can be dealt with on the basis of written materials alone, without either side appearing in person or by…

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LitigationUpdated August 2026

What is a factum and when is one required for a motion in Ontario Superior Court?

A factum is a written argument that lays out the facts relevant to a motion, the legal issues in dispute, and the case law and legal principles a party…

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LitigationUpdated August 2026

What has to be included in a motion record filed in Ontario Superior Court?

A motion record is the package of documents filed with the court so a judge can understand and decide a motion. At its core, it generally includes the…

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LitigationUpdated August 2026

How do I bring a motion to add or remove a party from a lawsuit in Ontario?

If a lawsuit is missing someone who should be involved, or names someone who shouldn't be, a party can bring a motion asking the court to add, remove,…

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LitigationUpdated August 2026

What is a motion to compel and how can I force someone to answer a discovery question in Ontario?

During discovery in an Ontario lawsuit, a party can be examined under oath and asked relevant questions about the case, but the other side sometimes…

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LitigationUpdated August 2026

What is a motion to consolidate two lawsuits into one in Ontario?

When two or more separate lawsuits share common questions of fact or law, or arise out of the same events, a party can bring a motion asking the court…

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LitigationUpdated August 2026

Can I bring a motion to quash a subpoena that was served on me in Ontario?

In an Ontario civil lawsuit, the document used to compel someone to attend and give evidence at trial is generally called a summons to witness rather…

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LitigationUpdated August 2026

What is a motion to set aside a noting in default in Ontario?

If a defendant fails to file a defence within the required time, the plaintiff can have them noted in default, a formal step that can lead to default…

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LitigationUpdated August 2026

What does a judge consider on a motion to strike for disclosing no reasonable cause of action in Ontario?

On this specific type of motion to strike, a judge asks a narrow legal question: assuming everything pleaded in the claim is true, is it "plain and…

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LitigationUpdated August 2026

What is a motion to strike a pleading and when can a judge use it in Ontario?

A motion to strike asks a judge to remove all or part of a claim or defence before the case gets to trial, usually because the pleading is legally…

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LitigationUpdated August 2026

How is fault determined in a negligence lawsuit after a car accident in Ontario?

Fault after a car accident is assessed using the same basic negligence framework used in any other injury claim: did the driver owe a duty of care to…

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LitigationUpdated August 2026

If I have two insurance policies covering the same loss, how is the dispute between insurers resolved in Ontario?

When two policies both potentially cover the same loss, most policies include an "other insurance" clause addressing how they interact - some are…

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LitigationUpdated August 2026

Can more than one party be considered an occupier responsible for the same property in Ontario?

Yes. The Occupiers' Liability Act explicitly allows more than one party to be considered an occupier of the same property at the same time, since…

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LitigationUpdated August 2026

If several professionals worked on the same deal, can I sue more than one for the same loss in Ontario?

Yes. If a lawyer, appraiser, engineer, or other professional each contributed to the same loss on a single transaction, you can generally name all of…

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LitigationUpdated August 2026

Can I sue a municipality for an injury from a fall on a public sidewalk in Ontario?

Yes, a municipality can be sued for an injury from a fall on a public sidewalk it is responsible for maintaining, but claims against a municipality…

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LitigationUpdated August 2026

What's the difference between a named perils and an all risks policy when a claim is denied in Ontario?

A named perils policy only covers losses caused by the specific risks it lists - fire, theft, and windstorm, for example - so if your loss was caused…

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LitigationUpdated August 2026

If my conduct was bad but not bad enough for cause, can a court still cut my notice period?

Generally no. Ontario courts have rejected the idea of "near cause" — the notion that misconduct falling short of just cause should still shrink your…

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LitigationUpdated June 2026

Can I negotiate and sign a settlement without a lawyer in Ontario?

In Ontario, you are legally permitted to represent yourself and negotiate a settlement without retaining a lawyer. There is no requirement that a…

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LitigationUpdated August 2026

Can I sue for psychological injury caused by witnessing an accident in Ontario?

Yes, in the right circumstances. Ontario law recognizes claims for genuine psychiatric injury caused by witnessing or learning about an accident,…

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LitigationUpdated June 2026

Are non-compete clauses enforceable in Ontario employment contracts?

Non-compete clauses in Ontario employment contracts are enforceable only within strict limits set by courts. They are treated as restraints of trade…

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LitigationUpdated August 2026

Is there a cap on damages for pain and suffering in an Ontario injury lawsuit?

Yes. Ontario recognizes an upper limit on non-pecuniary damages - the compensation for pain, suffering, and loss of enjoyment of life, as opposed to…

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LitigationUpdated August 2026

Can I get a Norwich order against a social media platform to identify an anonymous user in Ontario?

Yes, this is one of the most common modern uses of a Norwich order - seeking disclosure from a social media platform, website operator, or internet…

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LitigationUpdated August 2026

What is a Norwich order and how can it force a third party to identify an anonymous wrongdoer in Ontario?

A Norwich order is a court order, developed through the common law rather than any specific statute, that compels a third party - someone not accused…

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LitigationUpdated August 2026

Does the third party targeted by a Norwich order get their legal costs paid in Ontario?

Generally, yes. Because a Norwich order compels an innocent third party - who did nothing wrong and isn't a party to the underlying dispute - to spend…

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LitigationUpdated August 2026

What must I prove in court to obtain a Norwich order in Ontario?

Ontario courts apply a multi-factor test before granting a Norwich order, developed through the common law, generally requiring the applicant to show…

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LitigationUpdated August 2026

How much advance notice do I have to give the other side before a motion in Ontario?

Ontario's civil rules generally require a party bringing a motion to give the other side a set minimum amount of advance notice before the hearing, so…

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LitigationUpdated August 2026

Do I have to notify the municipality quickly after a fall on city property in Ontario?

Yes. Claims involving a fall on municipal property generally come with a requirement to give the municipality written notice of the incident within a…

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LitigationUpdated June 2026

What is novation and when does it replace a contract in Ontario?

Novation is the substitution of a new contract — or a new party — for an existing one, with the result that the old obligation is extinguished and a…

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LitigationUpdated August 2026

What duties does the Occupiers' Liability Act impose on a property owner in Ontario?

The Occupiers' Liability Act requires whoever has control over a property - which is not necessarily the legal owner, but could be a tenant, property…

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LitigationUpdated June 2026

Does making a partial payment or acknowledging a debt restart the limitation period for a contract claim in Ontario?

Yes, in most cases. Under section 13 of the Limitations Act, 2002, a written and signed acknowledgment of a debt or contractual obligation, made before…

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LitigationUpdated August 2026

Can a director be held personally liable in an oppression remedy claim in Ontario?

Yes. While oppression claims are often thought of as being against "the corporation," Ontario's Business Corporations Act allows a court to make an…

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LitigationUpdated August 2026

How does the oppression remedy apply to disputes in a family-run corporation in Ontario?

Family-run corporations are actually one of the most common settings for Ontario oppression claims, precisely because family businesses are often run…

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LitigationUpdated August 2026

What is the oppression remedy and can a minority shareholder use it against the majority in Ontario?

The oppression remedy, found in Ontario's Business Corporations Act, lets a court intervene when a corporation's conduct, or the conduct of those…

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LitigationUpdated August 2026

Does the oppression remedy work differently for a public company shareholder than a private one in Ontario?

The oppression remedy under Ontario's Business Corporations Act applies to both public and private corporations, but in practice it plays out quite…

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LitigationUpdated August 2026

What is the reasonable expectations test in an Ontario oppression remedy claim?

The reasonable expectations test is the central question in an Ontario oppression claim: did the shareholder have a reasonable expectation about how…

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LitigationUpdated August 2026

Who is allowed to bring an oppression remedy application under Ontario corporate law?

Ontario's Business Corporations Act defines who qualifies as a "complainant" eligible to bring an oppression application, and it's broader than just…

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LitigationUpdated August 2026

What's the difference between suing for oppression and suing for breach of a shareholder agreement in Ontario?

A breach of shareholder agreement claim is a contract claim: it asks whether a specific written term was violated, and remedies are generally tied to…

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LitigationUpdated August 2026

Can I opt out of a class action lawsuit in Ontario if I don't want to be part of it?

Yes — under Ontario's Class Proceedings Act, 1992, most class actions are structured so that eligible class members are automatically included unless…

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LitigationUpdated August 2026

Does making a partial payment on an old debt restart Ontario's limitation clock?

It can, under Ontario's Limitations Act, 2002. Making a payment toward a debt can be treated as a form of acknowledgment that the debt is still owed,…

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LitigationUpdated June 2026

What happens if only part of a contract is performed in Ontario?

When a party performs only part of what a contract required, the outcome depends on whether the contract is "entire" (requiring full performance as a…

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LitigationUpdated August 2026

How is a partnership dispute lawsuit different from a corporate oppression claim in Ontario?

A partnership dispute is governed by partnership law and, in Ontario, the Partnerships Act, which addresses issues like how partnership property is…

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LitigationUpdated June 2026

Are penalty clauses in contracts enforceable in Ontario?

Ontario courts draw a sharp distinction between a liquidated damages clause and a penalty clause. A liquidated damages clause is a genuine pre-estimate…

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LitigationUpdated August 2026

What does it mean to perfect a construction lien and what happens if a contractor misses the deadline in Ontario?

Perfecting a lien is the second step in enforcing a construction lien under the Construction Act, after preserving it. Preservation registers the claim…

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LitigationUpdated August 2026

What happens if a judgment against me is higher than my insurance policy limit in Ontario?

Your insurer generally only pays up to your policy's limit, and you are personally responsible for any amount of the judgment above that - insurance…

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LitigationUpdated June 2026

What is a pre-trial conference in Ontario civil litigation and is it mandatory?

A pre-trial conference is a meeting between the parties, their lawyers, and a judge or senior court official before a trial takes place in Ontario…

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LitigationUpdated August 2026

Does a homeowner owe the same duty of care as a business to someone visiting in Ontario?

Not exactly the same in practice, even though both are governed by the identical Occupiers' Liability Act standard of reasonable care. Courts recognize…

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LitigationUpdated June 2026

What documents are protected from disclosure in Ontario litigation?

In Ontario litigation, not all relevant documents must be produced to the other side. Two main forms of privilege protect certain communications from…

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LitigationUpdated August 2026

Can a probationary employee sue for wrongful dismissal in Ontario?

Yes. Probationary employees can sue for wrongful dismissal, though the practical entitlement during a genuine probationary period is often much smaller…

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LitigationUpdated August 2026

Can I sue a manufacturer for injuries caused by a defective product in Ontario?

Yes. A manufacturer owes a duty of care to the people who will ultimately use its products, even without any direct contract between them, and can be…

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LitigationUpdated August 2026

What do I have to prove to win a professional negligence claim against my accountant in Ontario?

You need to prove four things: your accountant owed you a duty of care, they breached the standard expected of a reasonably competent accountant, that…

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LitigationUpdated August 2026

Can a professional argue I contributed to my own losses in a negligence claim against them in Ontario?

Yes. A professional defending a negligence claim can argue that you contributed to your own loss - for example, by withholding relevant information,…

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LitigationUpdated August 2026

How are damages calculated in a professional negligence claim in Ontario?

The general goal is to put you in the position you would have been in if the professional had met the required standard of care - not to punish the…

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LitigationUpdated August 2026

Can a professional avoid liability for negligence with a disclaimer in their engagement letter in Ontario?

To some extent, but not completely. Ontario courts will generally enforce a clearly worded limitation-of-liability or exclusion clause in an engagement…

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LitigationUpdated August 2026

Can I recover damages for a lost chance in a professional negligence claim in Ontario?

It's difficult, and courts approach these claims cautiously. Ontario generally requires you to prove causation on a balance of probabilities - meaning…

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LitigationUpdated August 2026

Can I sue someone for recommending a professional who turned out to be negligent in Ontario?

Generally, no - simply recommending a professional, without more, doesn't make the person who gave the referral liable for that professional's later…

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LitigationUpdated August 2026

What's the difference between filing a regulatory complaint against a professional and suing them in Ontario?

A regulatory complaint asks the professional's governing body - the Law Society, CPA Ontario, the real estate regulator, or similar - to investigate…

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LitigationUpdated August 2026

Can I sue a professional's firm instead of the individual who advised me in Ontario?

Usually yes, and it's often the more practical route. A firm - whether a partnership, professional corporation, or employer - is generally vicariously…

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LitigationUpdated August 2026

What's the difference between suing a professional for negligence versus breach of contract in Ontario?

When a professional does substandard work, Ontario law generally lets you sue in both negligence (a tort duty owed independently of any agreement) and…

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LitigationUpdated August 2026

How do Ontario courts decide what standard of care a professional owed me?

Ontario courts measure a professional against what a reasonably competent member of that same profession would have done in the same circumstances,…

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LitigationUpdated August 2026

What are the prompt payment rules under Ontario's Construction Act?

The Construction Act's prompt payment regime sets out fixed timelines for paying valid invoices on a construction project, aiming to keep money flowing…

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LitigationUpdated August 2026

What counts as an expression on a matter of public interest under Ontario's anti-SLAPP law?

Courts interpret public interest broadly for anti-SLAPP purposes - it is not limited to political or government matters, and can include commentary on…

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LitigationUpdated August 2026

Can a court award punitive damages against an employer in a wrongful dismissal case in Ontario?

Yes, but rarely. Punitive damages are reserved for genuinely exceptional cases where an employer's conduct is found to be so harsh, malicious, or…

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LitigationUpdated August 2026

What is qualified privilege and how can it defeat a defamation claim in Ontario?

Qualified privilege protects certain statements made in circumstances where the person making them has a legal, moral, or social duty or interest in…

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LitigationUpdated August 2026

How do Ontario courts calculate how much notice I'm owed if I'm fired without cause?

Ontario courts calculate common law reasonable notice by weighing a set of factors together, rather than applying a fixed formula tied to years of…

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LitigationUpdated June 2026

Can I recover my legal fees if I win a contract lawsuit in Ontario?

Ontario follows the principle that "costs follow the event" — the winning party in civil litigation is generally entitled to a costs award against the…

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LitigationUpdated June 2026

What is rescission and when can I rescind a contract in Ontario?

Rescission unwinds a contract as if it never existed, returning both parties to their pre-contract positions. It is different from termination for…

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LitigationUpdated August 2026

Does a rescuer who is injured helping someone have a negligence claim in Ontario?

Generally, yes. Ontario courts have long recognized that a person who is injured while reasonably attempting to rescue someone else from a danger…

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LitigationUpdated August 2026

What is a reservation of rights letter from an insurer and what does it mean in Ontario?

A reservation of rights letter is written notice from your insurer that it will defend you against a lawsuit for now, while formally preserving its…

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LitigationUpdated August 2026

How do courts tell the difference between a genuine resignation and a constructive dismissal in Ontario?

Courts distinguish a genuine resignation from a constructive dismissal by looking at whether the employee actually intended, freely and clearly, to end…

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LitigationUpdated June 2026

How should I respond if I receive a demand letter in Ontario?

Receiving a demand letter can be stressful, but ignoring it is almost never the right response. The first step is to read it carefully and understand…

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LitigationUpdated August 2026

What is the responsible communication on matters of public interest defence in Ontario?

The responsible communication defence protects publishers - most often journalists and media outlets, though it is not limited to them - who publish a…

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LitigationUpdated June 2026

What is a Rule 49 offer to settle and why does it matter in Ontario?

Under Ontario's Rules of Civil Procedure, Rule 49 allows either party in a Superior Court civil case to make a formal "offer to settle" at any time…

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LitigationUpdated August 2026

Can I sue a school board if my child was injured due to a lack of supervision in Ontario?

Yes, in appropriate circumstances. School boards and their staff owe students a duty to provide reasonable supervision, suited to the children's age,…

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LitigationUpdated August 2026

When can a defendant ask the court to order the plaintiff pay security for costs in Ontario?

A security for costs motion asks the court to order a plaintiff to post money or other security upfront, to guarantee that if the defendant wins and is…

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LitigationUpdated June 2026

Can a creditor seize and sell my car to enforce a judgment in Ontario?

A judgment creditor in Ontario can direct the sheriff to seize and sell a motor vehicle owned by the judgment debtor. However, Ontario's Execution Act…

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LitigationUpdated August 2026

Can a self-represented litigant recover legal costs if they win a lawsuit in Ontario?

Yes, to some extent — Ontario courts have recognized that a self-represented litigant who wins a case can still receive a costs award, even though they…

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LitigationUpdated August 2026

Where can a self-represented litigant get help filling out Ontario court forms?

Several resources exist specifically to help people navigate Ontario court paperwork without a lawyer, though none of them replace actual legal advice…

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LitigationUpdated August 2026

What are the risks of cross-examining a witness myself as a self-represented litigant in Ontario?

Cross-examination is a skill that takes real preparation and judgment, and doing it without experience carries genuine risks for a self-represented…

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LitigationUpdated August 2026

Does a judge have a duty to help a self-represented litigant understand the process in Ontario?

Ontario judges generally have some recognized obligation to help ensure a self-represented litigant understands the basic process unfolding in front of…

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LitigationUpdated August 2026

What common mistakes do self-represented litigants make when filing a motion in Ontario?

Some recurring mistakes come up often when self-represented litigants file motions in Ontario's Superior Court. A common one is filing an affidavit…

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LitigationUpdated August 2026

Do judges give self-represented litigants more leniency with procedural rules in Ontario?

To some degree, yes, but it has real limits. Ontario judges generally recognize that navigating court procedure without legal training is genuinely…

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LitigationUpdated August 2026

What rights does a self-represented litigant have in an Ontario Superior Court lawsuit?

An individual has the right to represent themselves in an Ontario Superior Court civil lawsuit, whether as a plaintiff or a defendant, without needing…

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LitigationUpdated August 2026

Should a self-represented litigant be cautious about negotiating a settlement without legal advice in Ontario?

Yes, genuinely so. A settlement reached without any legal advice carries real risk precisely because it's usually final: once you sign a release or…

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LitigationUpdated June 2026

How do I send a demand letter to a business rather than a person in Ontario?

Sending a demand letter to a business in Ontario requires identifying the correct legal entity. A business might operate as a sole proprietorship, a…

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LitigationUpdated August 2026

How do I serve a lawsuit on someone who lives outside Ontario?

Ontario's civil procedure rules recognize certain categories of claims connected closely enough to Ontario — such as those involving a contract made or…

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LitigationUpdated August 2026

What has to be shown to convince a court to allow an alternative method of service in Ontario?

To get court approval for an alternative method of service, a plaintiff generally has to show two things: that the usual method of service isn't…

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LitigationUpdated August 2026

When is service by mail considered legally received in Ontario?

Where Ontario's civil rules allow a document to be served by mail, the law generally treats it as received on a specific deemed date after mailing,…

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LitigationUpdated August 2026

What happens if I don't serve my statement of claim within the required time in Ontario?

An Ontario statement of claim generally has to be served within a set period after it's issued by the court, and missing that window doesn't…

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LitigationUpdated August 2026

What can I do if someone is deliberately avoiding being served with a lawsuit in Ontario?

If a defendant is genuinely dodging service — refusing to answer the door, avoiding a known address, or otherwise making personal delivery impractical…

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