The random urinalysis stats. On a random basis, we do urinalysis testing of 5% of the population. At Collins Bay when I first arrived, we had a relatively high refusal rate, albeit I can't remember the percentage off the top of my head. So between our positives and our refusals, we had a significant number. That's a concern for a warden because, if nothing is going to be anything detected, I'm concerned why they're refusing.
One of the positive outcomes that indicates to me that we're having an impact is that we've seen an improvement in our urinalysis results; there are fewer positives and substantially fewer refusals.