The applicant employer sought a cease and desist order against the respondent union and its official for establishing a picket line at a construction site over a jurisdictional dispute.
The applicant argued the picketing was intended to induce an unlawful sympathy strike by other trades.
The respondents claimed the picketing was informational and protected by the freedom of expression guarantee under the Charter.
The Ontario Labour Relations Board found that the picketing was a call to action intended to cause an unlawful strike, which is not protected by the Charter.
The Board issued declarations and directions ordering the respondents to cease and desist from picketing and encouraging an unlawful strike.