Thank you very much. I have a very quick question.
Thank you, Chair.
Thank you, witnesses, for being here.
This is probably a question for Mr. Gagnon.
You talk about the certainty of rights for all parties as one of the things you do in transferring title and in dealing with relationships with other governments. You said an interesting thing just one moment ago, Mr. Gagnon, about managing the obligations and, I guess, the outcomes.
Just to help me understand whether it involves a treaty or a specific claim, for example, from a numbered treaty or a numbered reserve, what is the ATR system, the attached to reserve system? Can you explain what it is and the process by which it works, if you're the right person to do that? Or Mr. Barkwell, or anybody...?