The plaintiff, General Motors of Canada Company, sought an injunction to restrain the defendants, including Unifor Canada and several individuals, from obstructing access to its headquarters.
The defendants had established a blockade following GM's announcement of a plant closure.
The court applied the three-part test for injunctive relief in labour disputes, finding that while GM established a prima facie case of nuisance, it failed to demonstrate irreparable harm not compensable by damages.
The court also considered the balance of convenience, acknowledging the significant impact of GM's decisions on autoworkers' livelihoods.
Ultimately, the court declined to exercise its discretion to grant the injunction.