Criminal Justice and Immigration Bill

Before the Minister responds, may I just follow that point and put a supplementary question myself? It would be interesting to be reassured that where a pattern of drinking is associated with the behaviour, there is appropriate intervention. One would wish to know how effective obligatory interventions are. Many of us were surprised how effective parenting orders were, for instance, because they obliged parents to take these classes, although for alcoholism it may work quite differently. On the separate matter of supervision—I know it is getting late, but to my mind this is a crucial matter that often gets overlooked—I take the point that a former alcoholic doing such work can often provide a good intervention, but they would need to be well supervised when doing that because they themselves are vulnerable. I would be grateful if the Minister could provide a bit more information about what is expected in terms of supervision. It may be that within the National Treatment Agency that is clear in any case.