I'm not aware that there was any, and my understanding is that the modern-day treaties are consistent with the umbrella final agreement that was negotiated, but those treaties are brought in by order in council. My understanding is that it wasn't contentious, which is why we've replicated the model here: It's because if it's good for the goose, it should be good for the gander, and if this wasn't a controversial technique previously and it still exists there—I know that all of the Yukon treaties have not been negotiated—that was the model used.
It met the needs of the Métis.