In Canada, private prosecutions serve as an important legal mechanism, allowing individuals to initiate criminal proceedings when authorities fail to act. However, the Crown retains the power to intervene and discontinue such prosecutions. The recent Ontario Court of Appeal decision in R. v. Mivasair, 2025 ONCA 179 highlights the legal boundaries surrounding judicial review of Crown intervention and the high threshold required to prove abuse of process.
What is a Private Prosecution in Canada?
While most criminal cases are initiated by police and Crown prosecutors, Canadian law permits private citizens to bring forward criminal charges through a private prosecution. This process ensures access to justice if public authorities decline to lay charges in situations where a crime is alleged.
Key Steps in a Private Prosecution:
- Filing an Information: A sworn statement (Information) is submitted to a Justice of the Peace outlining the allegations against the accused.
- Pre-enquete Hearing: The Justice of the Peace reviews the Information to determine if the case should proceed to court.
- Crown Intervention: The Crown can intervene anytime to take over, modify, or stop the prosecution.
- Judicial Review: The private prosecutor may seek a judicial review if they believe the Crown’s intervention amounts to abuse of process.
- Trial: If the Crown agrees with proceeding, trial hearings are scheduled.
Understanding Abuse of Process in Criminal Proceedings
Abuse of process occurs when legal procedures are misused, undermining the fairness or integrity of the judicial system. Examples include using criminal charges for personal vendettas, repeated litigation without new evidence, or delaying tactics to harass an opponent. Proving abuse of process is challenging, requiring solid evidence of bad faith or improper conduct.
Challenging the Crown’s Intervention: Judicial Review Process
The appellants’ criminal lawyers challenged the Crown’s withdrawal decision in the Ontario Superior Court, alleging abuse of process and seeking to reinstate proceedings. The Superior Court ruled in favor of the Crown, citing:
- Lack of jurisdiction to hear the application
- The appellants’ lack of legal standing
- Absence of evidence proving bad faith or abuse of process
Ontario Court of Appeal’s Decision
The appellants appealed the Superior Court’s decision. The Ontario Court of Appeal acknowledged that:
- The Superior Court did have jurisdiction
- The appellants did have legal standing to apply
However, the Court firmly rejected the abuse of process claim, noting that:
- The appellants failed to provide compelling evidence of bad faith by the Crown
- The threshold to overturn prosecutorial discretion is very high
- Courts generally defer to the Crown’s judgment unless clear abuse is demonstrated
How an Experienced Criminal Lawyer Can Help
Navigating private prosecutions and judicial reviews requires deep legal expertise. An experienced criminal defence lawyer can:
- Guide you through the complex procedural steps of private prosecutions
- Assess the strength of your evidence before pursuing judicial review
- Protect your rights and advocate for a fair outcome in court
If you are involved in a criminal matter or considering private prosecution, contact our Criminal Lawyer Mississauga at 905-405-0199 for a consultation. We are committed to defending your interests and helping you achieve justice.