Mendioro v. Canada (Attorney General)

Decided: 2026-09-23. Docket: A-178-25. Citation: 2026 FCA 159 (CanLII). Administrative law — Judicial review — Reasonableness — Social Security Tribunal, Appeal Division decision under review — Whether decision ordering repayment of EI-ERB was reasonable — Court may intervene only if decision not reasonable — Analysis of amount of debt not unreasonable — Application dismissed | Pensions and social benefits — Employment Insurance Emergency Response Benefits — Repayment — Whether claimant must repay EI-ERB received without entitlement — Repayment ordered by Commission and upheld by SST-AD — Applicant did not contest calculations leading to amount owing — Judicial review dismissed, no costs | Limitation periods — Reconsideration — Employment Insurance Act — Whether Commission waited too long