Hon ANDREW LITTLE (Minister of Health): I thank, again, the member for his questions. I'll see if I can rattle through these. The comparators were nurses in the pay equity agreement. I'll say to the member that there were a number of comparators. I don't recall the precise detail but it included, for example, detectives in the police force. It included management accountants. It included a range of different occupations and professions, some for senior nurses, others for registered nurses who are not senior nurses, and some for mental health nurses. So there was a range of comparators, and in the nature of the exercise, having worked out relevant comparators and the skills and responsibilities, then you sort of quantify the difference. There's then a negotiation about how to make sense of that data and come up with the rates that were eventually agreed upon. 