Leora Rena Chapman

The moving parties, comprising various social media companies including Meta, Snap, and TikTok entities, brought motions for leave to appeal the substantive and costs orders of Leiper J. The Divisional Court granted the motions for leave to appeal without costs and directed the parties to provide an agreed schedule for the exchange of appeal materials.

The applicant builder sought judicial review of a decision by the warranty corporation requiring it to pay $45,688.71 for a retaining wall.

The corporation had initially determined the retaining wall was not a warranted defect, but later reversed its position based on new submissions from the homeowner, without providing the applicant notice or an opportunity to respond.

The Divisional Court allowed the application, finding that the corporation breached procedural fairness.

The impugned finding was quashed and the matter remitted for a fresh decision following a fair process.

The plaintiff, Toronto District School Board, brought an action in negligence and public nuisance against several major social media corporations, alleging that their products were intentionally designed to be addictive to children and caused widespread mental health and behavioral issues among students.

The Board claimed it suffered direct economic damages in responding to these student harms, including increased costs for mental health services, security, and staff training.

The defendant corporations brought a motion to strike the statement of claim under Rule 21.01(1)(b) of the Rules of Civil Procedure, arguing that the claims had no reasonable prospect of success.

The Ontario Superior Court of Justice dismissed the motion, allowing the Board's novel claims in negligence and public nuisance to proceed.