Summaries Sunday: Supreme One-Liners

As a supplement to our Sunday Summary each month, Supreme Advocacy LLP in Ottawa presents Supreme One-Liners, a super-short descriptive guide to the most recent decisions at the Supreme Court of Canada. Supreme Advocacy LLP offers its more comprehensive weekly electronic newsletter, Supreme Advocacy Letter, summarizing all Appeals, Oral Judgments and Leaves to Appeal granted.

Appeal

Civil Litigation/Mortgages: Res Judicata; Cause of Action Estoppel
Patrick Street Holdings Ltd. v. 11368 NL Inc., 2026 SCC 15 (41296)

Clarification re res judicata & cause of action estoppel.

Leaves to Appeal Granted

Professions: Pharmacists
Haggaï v. Loiselle, 2025 QCCA 932 (41976)

Professional discipline issues re pharmacist.