Matt Baer

The plaintiff brought a motion to certify a class action against the defendants, alleging that their glyphosate-based herbicide, Roundup, causes non-Hodgkin's lymphoma.

The court analyzed the five certification criteria under the Class Proceedings Act, 1992.

While the court struck the proposed causes of action for battery and unjust enrichment, it found that the pleadings disclosed a valid cause of action in negligence and failure to warn.

The court approved the proposed class definition, certified several common issues including general causation and punitive damages, and concluded that a class proceeding was the preferable procedure.

The action was certified as a class proceeding.

The plaintiffs, former inmates of the Elgin-Middlesex Detention Centre, brought a motion to certify a class action against the provincial Crown alleging systemic negligence and Charter breaches resulting from overcrowding and inadequate supervision.

The Crown opposed certification and moved to strike portions of the claim and evidence.

The court struck the claim for breach of fiduciary duty but found the pleadings otherwise disclosed reasonable causes of action in systemic negligence and Charter breaches.

The court admitted the plaintiffs' evidence for the limited purpose of the certification motion and concluded that all criteria under section 5(1) of the Class Proceedings Act were met.

The motion for certification was granted.