Yes, thank you, Madam Chair. We have a sustainability -- health system sustainability office that is working with a health sustainability plan. There are three major work streams to the plan, internal controls and cost containment, operational review and quality improvement, and funding and service levels. So this work has been ongoing for a couple of years. I think the end goal is to ensure that the deficit doesn't grow or grows more slowly so that we can contain those costs. There have been a lot of different initiatives within this area. And for more detail, I'll ask the chair if the deputy minister could provide that detail.