Negligence, poor performance, dishonesty can be cause for dismissal even for long-term workers.

It is fair to say that dismissals for cause (where no notice obligations are required by the employer as a result of the employees conduct) are the exception rather than the rule in Ontario. However, a recent decision from the Ontario Court of Appeal demonstrates that even long service employees can still lose their entitlement to common law reasonable notice where they are negligent in the performance of their duties and dishonest with their employer.

In the recent case of De Jesus v. Linamar Holdings Inc. (Camcor Manufacturing) the Ontario Court of Appeal upheld the trial judges decision dismissing the employees wrongful dismissal action. With 19.5 years of service, Ronald De Jesus, a production supervisor, failed to ensure that a production line was checked for defects on a shift he supervised resulting in significant product having to be scrapped. De Jesus maintained throughout the trial that the defects did not take place on the shift he supervised. This, despite credible witness testimony that the employee was told the product was coming off the line in a defective state.  Apparently, De Jesus and his counsel were of the view that unless the employer could provide forensic evidence of the defects and the scrapped product (which wasn’t kept by the employer) they could not prove the defects took place. An unwise strategy as its turns out – the trial judge held that there was sufficient and credible evidence of the defects and the plaintiff’s knowledge of same to support that the defects occurred on the shift the plaintiff was supervising. The trial judge relied heavily on the employees dishonesty in support of the cause dismissal – a finding upheld by the Court of Appeal.

With a spotty discipline record, and no credible evidence to support his assertion at trial that he was suffering from personal issues that impacted his work performance, the trial judge determined that there were no extenuating circumstances that could be relied on by De Jesus to rebut the employers evidence of the defects, knowledge of same and the plaintiffs dishonesty.

While the employer was ultimately successful in this case, and costs were awarded against De Jesus, employers should be aware that proving cause for dishonesty is no easy feat. Relying on Supreme Court of Canada authorities, employers bear a high onus of proving that the nature and severity of the dishonest conduct gave rise to a break down in the employment relationship in all of the circumstances.

Originally posted on by Susan Crawford

Last Updated: 09/18/2017