Thank you very much, everyone, for coming today. I have a number of questions, and I'd like to start with the gentleman from the University of Saskatchewan.
Mr. Butt, I'm wondering if you have any ideas surrounding the loss of economic productivity, more as it's related to the cost of providing health services to people using meth. I'm wondering if you have any information on the costs related to someone using opioids, or on the cannabis-related or alcohol-related costs, with regard to the health care system.