Sorry, I don't mean to interrupt, but I think you misunderstood the question.
I'm very much in favour of the programs that help rehabilitate inmates. I'm talking about the principal money. I'm wondering if you know the figure of how much has gone into trying to stop and clamp down drugs coming into the system. There's been a tremendous amount of money spent to stop drugs coming into the system, and yet drug usage rates over the last number of years have actually increased at the same time. So I'm asking for your feeling on the efficacy of that spending.