Anti-social Behaviour, Crime and Policing Bill

My Lords, it seems that in Scotland the provisions which are in force have not been as effective as one would have hoped. I am not sure that the laws against proxy purchasing of alcohol have been terribly effective. I would be concerned if bringing in a further measure which failed to achieve what we wanted to see was a deterrent to anything more effective. Is the Minister aware of what the police think about this? After all, enforcement is what matters when one is introducing a new offence.