I don't have statistics for you but I do know that having a needle exchange program or providing safe injection sites, absolutely, there will be a cost, but it will be an efficiency and will save dollars in the end. When you have someone who's using meth, who's injecting and needs a valve replacement, that is a huge cost to the health care system. We do have individuals who have used for many years, who have had more than one valve replacement, so that is a huge cost to the system, but it's also a huge cost to our cardiac program.
We know that we're cancelling surgeries. We're short of beds and short of staff in that program. I believe that safe injection sites and needle exchanges, clean needles, absolutely will save dollars and save lives.