So the bill makes that very simple but, at the same time, very effective, change—as I mentioned before—to our human rights law to help ensure that it covers a much broader range of support dogs that assist disabled New Zealanders today. So currently, as it is under the Human Rights Act, disability is a prohibited grounds of discrimination and that includes reliance on a guide dog. But while the Human Rights Act at the moment makes specific reference to guide dogs, it doesn't define guide dogs under the clauses that relate to discrimination against disabled people. So, basically, the term that the current legislation uses is too narrow, and hence the fact that disabled New Zealanders—who are assisted by a much wider range of support dogs—need to have that reflected in the law; it's not just guide dogs alone.