I can't speak confidently about the involvement of international participants within Nunavut, but I do note that DFO's recent engagements with Nunavut have involved direct contact with the regional Inuit associations and organizations like ours. DFO has been holding a number of meetings and workshops to identify areas of interest for marine protected areas within Nunavut, and those have had significant involvement from people within the territory.
On June 6th, 2017. See this statement in context.