To answer the question about assessment and evaluation from a practical perspective, within the federal correctional system we have a very comprehensive intake assessment process at the beginning of the sentence to get estimates of the level of risk, the needs, the security requirements, and the programmatic requirements for offenders. The purpose of this is to develop a comprehensive correctional plan to engage the offender. Assessments of motivation to engage in that plan are also gathered at the beginning.
What we do in terms of assessing people who are deemed to be high-risk violent offenders, particularly offenders who have come in with dangerous offender designations or sexual offences...often they are referred for specialized assessments or supplementary assessments for sex offender risk in particular, or other kinds of areas as well. We engage psychologists and psychiatrists in those evaluations and incorporate those in a comprehensive multi-method approach towards assessing each and every individual case, the purpose of which is to prioritize their risk and needs, establish a correctional plan, and find out those targets for intervention that are likely to reduce their likelihood of reoffending. And then we begin that process at the beginning stages, the first phase of the offender management process in corrections.
All of this is gathered to actually find a suitable placement for that individual. On the security they require, we have three considerations in that: we have safety of the public; we have the safety of the institution, the staff, and other offenders; and we also have the escape risk of that individual should they escape from custody.
For the most part, this evaluation takes about 90 days. We have to incorporate information gathered from police records, courts, and other available documentation on the offender to come to some kind of conclusion or picture of each and every case.
Then we also engage the offender in that correctional plan development. We expect them to engage in it. Now, not every offender, that is correct, will engage or cooperate in their plan, and not every offender will stay in treatment. There is a percentage that will drop out, and there are some who are removed from programming. This group is of great concern because they actually pose a higher risk to reoffend, the ones who don't stay in treatment.
So in terms of how we accurately gauge that, there are assessments of motivation, there are statistical assessments, there are risk assessment tools by multiple professionals. It's all aggregated to draw a conclusion about each case. It's re-evaluated through various stages of the sentence and modified accordingly in terms of whether or not there have been gains in programming or not.