A weakness of anger management?

-It is expensive -Anger management programmes are expensive to run as they require highly trained spcialists who are used to dealing with violent offenders. For this reason, may prisons may not have the resources to fund such programmes -In addition, the success of anger management is often based on the commitment of those who participate, and this may be a problem if the prisoners are uncooperative and apathetic. Change happens slowly and this is ultimatley likley to add to the expense of delivering effective programmes -Suggests that effective anger management programmes are probably not going to work in most prisons.