Canada's largest union, the Canadian Union of Public Employees (CUPE), is slamming the federal government's forced arbitration order against rail workers represented by Teamsters Canada who were set to engage in a lawful strike. Labour Minister Steven MacKinnon directed the Canada Industrial Relatio...
The action was taken by a cabinet member to order the Canadian Industrial Relations Board to step in. The CIRB isn't controlled by any party. Singh came out with a statement that condemns the move, and says it signals that any federally-regulated field doesn't have to negotiate with workers in good faith. I don't know where you heard that any party has the ability to stop this other than the party who the current Minister of Labour belongs to, but no action was taken that needed to pass the House.
So they can't directly influence it. At most they can try to strong arm the liberals/Trudeau into not pushing it through if they decided to. Is that correct?