Fired for One Mistake - Can a Toronto Employment Lawyer Help You Fight Back If you were terminated from employment for cause based on just one offence, refrain from signing anything right away. An employer must still prove that there was serious wrongdoing done by you as an employee. Contacting an employment lawyer will assist you in protecting yourself. Most Errors Do Not Meet the Requirements for For-Cause Termination. For more information: https://www.upload.ee/files/19477044/Fired_for_One_Mistake_-_Can_a_Toronto_Employment_Lawyer.pptx.html