That's a complicated situation.
In maximum security prisons, like in Kingston Penitentiary, they do that to some extent. They have a range that's gang members, and they have a range that's the lower-functioning, less capable guys. They have sub-populations. They try to keep those sub-populations separate—separate movement times and separate yard times. They do that, but that's possible because it's a maximum security prison. They're able to have that sort of control over movement.
As soon as you move down into the medium security institutions, which are more open environments, it becomes more difficult to keep those sub-populations separate. Even within sub-populations, you get men who are.... Any time you get a group of men together, there's the top of the chain, right? Even within the sub-populations, you have a range of 30 cells filled with offenders, and one of them is going to be stronger than everyone else. So they end up with some of the same problems, but to a lesser extent.
Back in the nineties, Warkworth Institution was the institution that the sex offenders and the lifers went to, and Joyceville Institution was where a different type of population went to. Collins Bay was the institution that was all the gang members and really violent guys. Now that the prison populations are increasing, it becomes a lot harder to do that sort of pen placement, and you do more, “Where's the bed available? Send the guy there.”
Some of the dynamics within the medium security institutions are changing as a result of that. There are attempts made to set up institutions, or areas of institutions, so that you're protecting people that need protection, but it's difficult.