How will this work? The Minister has said in the media that you've got potentially up to 80 groups, but he doesn't know. So could the groups change over time? How will this work, especially when they have to be acknowledged that they're established by the Māori Health Authority? Who is actually in charge of determining who the iwi-Māori partnership board for a particular locality is, and, if they're established within a particular locality, can that change over time? And if that is true, who is arbitrating? Is it the Māori Health Authority that is determining that one particular group of people does not lay claim to a particular locality? In some ways, there's a conflict there with the Treaty settlement process. 