As I noted, the government strategy identifies the Voluntary Principles on Security and Human Rights as one of the performance standards for industry to follow. Canada has applied to join and has joined those. The Equator Principles, which guide the investment risk analysis and decisions of EDC, consider that as well.
As I noted, the international human rights conventions, and their applications and states, fundamentally are between the state and individuals. Recognizing the challenge around the role of corporations, the UN Secretary General mandated work to John Ruggie, who has provided an initial report, but that work is not complete as yet.
I would just note that we've ratified almost all UN human rights treaties and we'd be happy to ask our colleagues at the Department of Foreign Affairs and International Trade to provide a more fulsome written response to the question.