Criminal Justice and Immigration Bill

Do I understand the noble Lord right in saying that it would be very unusual for a substance misuse order to be made under a youth rehabilitation order? Surely if someone is getting into trouble because they are slightly inebriated, and that is part of the cause of the violence or robbery, is it not something which must be addressed? Have I misunderstood the noble Lord, or has he said that this would not be part of a youth rehabilitation order? If so, it seems to be upside down.