It is very hard to say, since we have so little experience of the new regulations. My personal opinion is that the police will be reluctant to become involved with local councils unless the issue is extremely clear. Then, there is a question over how much enthusiasm the Crown Prosecution Service will have for pursuing any such prosecution. Again, unless the issue is clear, it may be deemed that the prospect of conviction is poor. It seems to me that doubts over when and whether prosecution will occur are the weakness in the new regime. But I emphasise that this is merely a personal opinion by an unqualified person!