Constructive Dismissal and Mitigation
In determining whether a constructive dismissal has occurred, the leading case
of Farber1 paraphrased states, "that there must be a unilateral
change imposed by the employer that substantially alters the essential terms of
the employee's contract of employment." A court will need to see whether at
the time the offer was made, a reasonable person in the same situation as the
employee would have felt that the essential terms of the employment contract
were being substantially changed.
The case of Evans2 dealt with constructive dismissal and the legal
obligation of employees to mitigate their damages and specifically, whether an
offer of re-employment by the employer to the employee needs to be accepted to
fulfill the duty to mitigate.
In the Evans case, Evans was dismissed. Following being notified of the
dismissal, Evans informed the employer that he was prepared to accept 24
months notice of termination through 12 months of continued employment and then
a further 12 months of salary in lieu of notice. The employer responded by
saying that they wanted Evans to work the entire 24 months notice period.
Evans refused the offer and was terminated.
The court stated that where an offer of reemployment is made and ultimately a
chance for an employee to mitigate damages, the issue is whether a reasonable
person would accept such an opportunity.
The court found that, "(paraphrased) a reasonable person will be expected to do
so where the salary offered is the same, the work conditions are not
substantially different or demeaning and the personal relationships involved
are not acrimonious."
In the constructive dismissal context, "the offer of reemployment may be
reasonable to accept as long as the working environment is not hostile or one
that subjects the employee to embarrassment or humiliation."
Therefore, in the constructive dismissal context, an employee may well be
advised to consider the offer or reemployment as a form of mitigation by
accepting the employment, maybe only as temporary employment. If an employee
fails to do so, it might deprive the employee of a portion of damages they may
have been entitled to in a constructive dismissal action
1 Farber v. Royal Trust Co. [1997] 1 S.C.R. 846
2 Evans v. Teamsters Local Union No. 31 [2008] 1 S.C.R. 661