I can ask one final question.
Certainly in your statistics you note that chronic or repeat offenders are responsible for a large volume of crimes; that there has been, over the last 10 years or so, a marked decrease in violent crime; and that there's been a 32% increase in corrections costs over roughly the same period.
Isn't it the case that those who commit the most violent crimes are not committing them because they're behind bars? I mean, there seems to be some logic, in those figures, in terms of why that may be.