The union filed a complaint alleging the employer breached a written settlement of an earlier unfair labour practice complaint by failing to pay agreed-upon compensation to three reinstated employees.
The employer argued the settlement was void because the employees resigned shortly after returning to work, which contravened the employer's unexpressed expectation of stability.
The Ontario Labour Relations Board held that the clear, unambiguous terms of a written settlement cannot be repudiated based on unstated expectations or subsequent events not addressed in the agreement.
The Board directed the employer to pay the specified sums.