Basically what we saw was a lack of service providers that had been identified by the department or the regions themselves. For example, two regions identified the need for contract dentists and had looked to find out if they could get more.
Similarly, as we report, the dental therapist community is declining, and the regional plans that we spoke about earlier have identified the need to fill those spots and to determine how they're going to do that, but as we report as well, they haven't necessarily acted quickly enough on this. They've known since 2009 that the dental therapists' numbers were declining, but they haven't taken enough action yet to fill those spots.