Canada, like the United Kingdom and the United States and other countries, has agencies that are very used to gathering evidence in a domestic context, both legal enforcement and criminal law agencies, which have very good investigatory powers precisely to gather evidence against people who are alleged to have engaged in various kinds of regulatory, criminal, or other misconduct. In the United Kingdom, there is certainly some joined-up thinking between different pre-existing agencies about who has responsibility for evidence gathering and enforcement when it comes to sanctions and violations.
Obviously, the details of who exactly would undertake the job in Canada is not something I can speak to. I know that the foreign office in the U.K. is actively engaged at the moment in the process of trying to work out how to make particularly the open source evidence gathering they have to engage in more robust.
Of course, there would have to be some interaction, one assumes, with international partners and colleagues. I think Kimberly Prost would be a very good person to talk to about evidence sharing between different nations when it comes to the imposition of sanctions and intelligence sharing.