Return From Maternity Leave: What Employers Can Learn from a BCHRT Discrimination Decision

A recent BC Human Rights Tribunal decision is a useful reminder that return-from-leave problems can quickly become discrimination problems.

In Castro Mosquera v North Horizon Immigration Consulting Inc, the Tribunal found sex and family status discrimination after an employee tried to return from maternity leave and was instead met with resistance, a proposed new contract, and ultimately termination.

For employers, the case shows how easily a workplace can move from misunderstanding to liability when caregiving responsibilities are treated as an inconvenience rather than a protected reality.

What Happened

Before going on maternity leave, the employee worked a four-day schedule. When she prepared to return, the employer believed she would be coming back on a five-day schedule instead. The employee said she had never agreed to that change and explained that she still did not have five-day childcare, despite being on daycare waitlists for years. The Tribunal found there had been a genuine misunderstanding about the return schedule, but it also found that the employer’s response became discriminatory.

According to the Tribunal’s findings, the employer responded by blocking her return, advancing a new contract, and making comments about her seeking “special privileges” because she was a mother. The Tribunal also accepted that the employer treated the employee’s childcare-related limitations as a workplace burden and ultimately terminated her employment.

The employee succeeded in her human rights complaint.

Why This Case Matters for Employers

Instead of treating childcare as part of the social reality many workers navigate, the employer treated it as evidence that the employee was demanding, unreasonable, or acting in bad faith. That is where employers get into trouble.

A mother returning from leave is not asking for “special privileges” merely because her caregiving responsibilities remain real when the leave ends. From a human rights perspective, those realities cannot simply be dismissed as personal choices that should be absorbed privately by the employee. When an employer starts to frame childcare constraints as proof of weak commitment or unfair demands, legal risk rises quickly.

The “Special Privileges” Framing Is a Red Flag

One of the most striking parts of the decision is the employer’s reported comment that the employee did not deserve “special privileges [...] just because she is a mother". Comments like that are dangerous, both legally and organizationally.

Legally, they can become direct evidence of discriminatory reasoning. Organizationally, they reveal a deeper problem: the assumption that caregiving responsibilities are a personal inconvenience for which workers should bear all consequences, rather than an ordinary feature of working life that workplaces must know how to address lawfully and competently.

That assumption shows up often in disputes involving mothers. A request for continuity becomes a request for exception. A childcare barrier becomes a commitment problem. A worker’s distress at being treated unfairly becomes evidence that she is difficult.

Workplaces are still often organized around an implicit model worker: someone with uninterrupted availability and minimal caregiving friction. When mothers can't meet that model, the problem is too often located in them rather than in the structure itself.

The “Unintentional Discrimination” Finding Is Still Troubling

The Tribunal found that the discrimination was unintentional. Legally, it's not a significant finding since intent is not a relevant part of the legal test for discrimination. But the finding is troubling for other reasons.

While there may have been a genuine misunderstanding about the return-to-work schedule, what followed was not simply neutral confusion. The employee’s childcare limitations were treated as an inconvenience. Her return to work was obstructed. A new contract was introduced. Her concerns were not treated as ordinary and legitimate. She was forced to seek counseling as a condition of returning to work.

These actions reflect a clear view that a mother’s caregiving responsibilities are an inconvenience to be managed rather than a protected reality to be accommodated. Calling the discrimination “unintentional” risks perpetuating the gaslighting the employee was already experiencing.

Return From Leave Is Not a Fresh Negotiation

Another important takeaway is that a return from maternity leave should not be approached like a new hiring process or a fresh contractual negotiation.

In British Columbia, employees returning from maternity or parental leave are entitled to return to the same job or a comparable one, under the same conditions as before the leave.

That is the baseline. The analysis should have started there. But in this case, the proposed new contract appears to have distorted that baseline. Instead of focusing on the employee’s return rights, the Tribunal focused on whether the employee had repudiated the new contract that was presented to her. Legally, there was no concluded new contract to repudiate. Legally, she was entitled to rely on her original employment contract.

While the Tribunal didn't pick up on the issue, the employer had exposed itself to additional liability for breaching the Employment Standards Act.

This Is Also a Workplace Design Problem

One of the most useful ways to read this decision is as a workplace design failure.

The workplace appears not to have had a sufficiently sound process for handling a return from leave where childcare realities remained unchanged. There also appears to have been no effective guardrail around how managers discussed caregiving, flexibility, and employee commitment.

Return-from-leave planning should begin early and should be anchored in the employee’s pre-leave role, schedule, and terms. Assumptions should be checked, not filled in.

Managers should be trained on how to speak about caregiving responsibilities. Language about “special treatment,” “fairness,” or the inconvenience of childcare logistics can become strong evidence in a discrimination case very quickly.

Employers should also be cautious about imposing new terms on a returning employee unless there is a clear legal basis and a carefully thought-out process. A return from leave is not the time for improvised contractual restructuring.

Most importantly, childcare realities should not be treated as evidence of weak commitment or bad character. They are part of the lived conditions in which equality rights operate.

Final Thoughts

While the employee won her case, the decision still reads as an indictment of the systemic barriers mothers face: unaffordable/unavailable childcare, employer resentment toward family-status accommodation, and institutional misunderstanding of return-to-work rights.

Cases like this are a reminder that return-to-work problems are both legal and design problems: how workplaces structure flexibility, how managers are trained to talk about caregiving, and whether return-from-leave processes actually work in practice.

Helping employers get that legal/design duality right is part of the work I do. I offer parental leave program design, training for managers to support employees going on/returning from leave, and fixed-fee consults if you just need some direction to get started on your own.