
\Accidents happen — but do they justify being fired? In Ontario, simply having a workplace accident is not automatically just cause for dismissal. Employers must prove that your conduct went beyond a mere mistake. Just cause is a high bar, and courts apply a contextual approach to determine whether it’s met. When It’s NOT Just Cause: A one-time error in judgment Simple negligence Honest mistakes When It MAY Be Just Cause: Gross negligence or reckless disregard for safety Deliberate breaches of safety protocols Repeated misconduct, despite prior warnings Dishonesty, such as failing to report the incident Case in Point: In…