One Injury, One Claim
In Western criminal law, there is a concept and defence known as "Double Jeopardy," which prevents a person from being tried twice for the same offence. Its purpose is to safeguard judicial fairness and individual rights, and to prevent repeated trials, abuse of prosecution by the government, and the imposition of endless legal pressure on a defendant.
In civil litigation, there is, in fact, a similar mechanism — the same injury cannot be the basis for repeated claims for compensation. A recent Ontario court ruling provides a textbook example of exactly this principle.
Atkinson v. Scouts Honour Inc., 2026 ONSC 2632 (CanLII) concerns a civil action arising from an injury sustained during the filming of a commercial advertisement.
The plaintiff was a freelance actor and model, with approximately seventeen years of experience in the film, television, and commercial advertising industry. The defendant was a television production company whose business also included producing commercials.
During the shoot in question, the plaintiff was required to perform a stunt involving falling backward onto a protective mat. The evidence showed that, before filming began, the plaintiff had told the director she was afraid of heights, and wanted to ensure adequate safety measures were in place. To reassure her, the director personally demonstrated the movement, and the plaintiff attempted and successfully completed the stunt several times in practice. However, after her twelfth attempt, the plaintiff stated that she felt unwell and frightened, and mentioned that she had a prior history of concussion. Upon learning this, the production team immediately halted the relevant filming, and cancelled all stunts involving falls the following day. Nevertheless, the plaintiff subsequently claimed that her participation in the shoot had caused her a concussion and other physical injuries.
After filming ended, the plaintiff applied for "set accident insurance" through the actors' union. Although she was not a formal member of the union, as a non-member performer participating in the production through a work permit, she was still entitled to certain union protections.
Before receiving insurance benefits, an applicant is required to sign a "Release and Waiver." The release clearly stated that, should the applicant accept the insurance benefits, she would no longer be entitled to bring any legal action or claim against the production company or anyone else connected with the filming. The release also stated that the signatory permanently waived all legal rights relating to that set incident. In other words, the essence of this document was to exchange insurance compensation for a waiver of the right to sue.
Before signing the release, the plaintiff requested more time to read the document and seek legal advice, and the union agreed to grant an extension. During this period, union staff communicated with the plaintiff on several occasions, explaining the contents of the document and its legal consequences. In addition, the union reminded the plaintiff that her insurance benefits would end once she returned to work.
The plaintiff ultimately signed the release and waiver, and was approved for insurance benefits. Between October 2020 and December 2021, she received weekly compensation of $870, along with coverage of her medical expenses. She subsequently returned to work, and her insurance coverage formally ended.
However, shortly after her insurance benefits ended, the plaintiff nonetheless commenced a lawsuit. She argued that the insurance compensation she had received was insufficient to cover her full losses, and that she should therefore still be entitled to pursue further compensation from the production company. The plaintiff also claimed that, due to cognitive difficulties caused by her concussion at the time, she had not truly been able to understand the contents of the release. She further argued that she had been forced to sign the release under financial pressure, since without signing it, she would not have been able to obtain the insurance support she needed to live.
The court, however, ultimately did not accept the plaintiff's arguments. The judge noted that, according to Supreme Court of Canada precedent, when dealing with a release clause, the court primarily considers three questions:
Whether the clause applies to the case at hand;
Whether there was any unfairness surrounding the clause; and
Whether there is any significant public policy reason sufficient to override the clause.
The court first found that the wording of the release was very clear, expressly stating that any claims relating to the set incident were excluded, and that the plaintiff's injuries clearly fell within the scope of the clause.
Second, the court found that there was no unfairness surrounding the clause. The plaintiff was not an inexperienced newcomer, but a professional with many years of experience in the performing arts. She had ample time to read the release, and was advised to seek legal counsel. Union staff explained the contents of the clause to her on multiple occasions, and she herself proactively asked questions. The court found this evidence sufficient to show that the plaintiff fully understood the nature and legal effect of the document.
The court also noted that, as a matter of law, one cannot simply claim after the fact that one did not read a document carefully in order to invalidate its legal effect once signed. To allow otherwise would create tremendous instability throughout the entire contractual system.
As for public policy, the court held that the legal system places great importance on freedom of contract. When an adult signs an agreement knowingly and voluntarily, and receives a benefit as a result, they should, in principle, be held to their commitment. Allowing the plaintiff to pursue further claims after having already accepted the insurance benefit would undermine the predictability and stability of commercial arrangements and insurance systems.
Ultimately, the court dismissed the plaintiff's claims in their entirety.
The lesson from this case is this: whether participating in any job or activity, signing a release document can have significant implications for one's future legal rights. Accordingly, before signing any document, one should carefully read its entire contents, and seek legal advice where necessary. In the legal world, a signature is never a mere formality — it is a significant commitment capable of affecting one's future rights.