Executive Summary: Key Legal and Evidentiary Issues

• Scope of landlords’ and occupiers’ duties where third-party criminal acts are foreseeable, and whether an “enhanced” standard of care arises in community housing settings

• Materiality of systemic safety issues and organizational knowledge to foreseeability, causation, and punitive damages

• Pleadings sufficiency under Rules 25.06 and 25.11: court declines to strike allegations referencing other OCH properties, tenant consultations, and assurances

• Discovery proportionality and cooperation: emphasis on Rules 29.1–29.2 and the Sedona Canada Principles before mandating production steps

• Adequacy of affidavits of documents: court finds existing efforts insufficient and orders further and better affidavits after a meet-and-confer plan

• No costs given divided success and Rule 29.1.05 considerations

Facts of the case
In Yasin v. Ottawa Community Housing Corporation and City of Ottawa, the plaintiff, Sumaya Yasin (a minor, represented by her litigation guardian Zeinab Mohamed), lived with her family in a community housing apartment managed by Ottawa Community Housing Corporation (OCH). After a guest of another tenant—reportedly intoxicated and in a paranoid state—forced his way into the unit and barricaded himself inside, Yasin, alone and in fear, leapt from the balcony, falling about 10 metres and suffering significant injuries. OCH is the landlord under the Residential Tenancies Act and an occupier under the Occupiers’ Liability Act; the City of Ottawa is OCH’s sole shareholder and a “service manager” under the Housing Services Act. Yasin alleges OCH housing serves a vulnerable, low-income tenant population, that OCH and the City knew about pervasive safety and security problems across OCH properties, and that this context created a duty to implement enhanced security measures; she also pleads assurances to tenants and seeks compensatory and punitive damages. OCH and the City deny liability; OCH commenced third-party proceedings against the intruder and the tenant he visited.

Issues and legal framing
Liability turns on defining the duty of care and whether it was met. Canadian tort law imposes liability where the defendant is a factual cause and is blameworthy for lack of reasonable care; fault analysis centers on duty, foreseeability, and risk. Apportionment of fault may apply. The court notes that landlords can, in appropriate circumstances, owe a duty to take reasonable care to prevent harm caused by third parties, even criminal acts—an approach recognized in Ontario case law since the 1980s. Foreseeability must be proven, not assumed, and systemic facts bearing on foreseeability are material.

Outcome on pleadings
The court dismissed the motion by OCH and the City to strike portions of Yasin’s statement of claim under Rule 25.11. References to the tenant population’s vulnerability, safety issues at other OCH properties, tenant consultations, and alleged assurances were allowed to stand. The court found these facts relevant to foreseeability, causation, standard of care, and punitive damages, and not so prejudicial as to warrant striking. Any vagueness can be addressed through particulars and discovery planning rather than “tinkering” with the pleadings.

Outcome on discovery and production
The court found the existing affidavits of documents served by OCH and the City insufficient. While criticizing an earlier plaintiff demand letter as disproportionate, the court emphasized that broad, unfocused lists or perfunctory searches are inconsistent with proportionality. Invoking Rules 29.1 and 29.2 and the Sedona Canada Principles, the court directed counsel to meet and confer to craft a focused production and discovery plan (including the types of documents and reasonable time ranges), with recourse to a case conference if they cannot agree. After that planning step, the defendants are ordered to serve further and better affidavits of documents.

Costs
No order as to costs, in light of divided success and Rule 29.1.05 considerations.