When an offender came into the Correctional Service, they applied the custody rating scale. They assessed the offender using that tool, the custody rating scale. By definition, custody rating is a tool that was primarily designed to say what level of custody this person should be held at—maximum, medium, or minimum.
However, they were using that tool, which was designed to assess what level of custody the offender should be held at, to also say what programming, what rehabilitation programming, they should assign them to. The tool wasn't really designed for that.
Given that perhaps at one point it was the only tool they had, maybe it was originally the only approach they could use. Then we discovered that they had found and piloted the criminal risk index, which was a tool that was more designed to be able to identify programming that an offender should use. We simply said that since you've already identified that and you've already started using it in some cases, you should consider using it for assigning programming to indigenous offenders as well.