Moley
I can only speak from my own experience. I know the legal system in Scotland is different from the rest of the country and different police forces have different practices. Certainly in my force there is no points system. It is unnecessary...there is more than enough work out there to keep us very busy. yes, we all like to be seen to be working hard but there is no need for a points table to do that. Many people forget that a Traffic Department usually has sole responsibility for all serious and fatal road accidents, and having dealt with them on many occassions, traffic officers tend to be more aware of the concequencies of driving using mobile phones, without seatbelts, speeding etc and tend to be less lenient when dealing with those offences.
However, back to your post.....I fail to see why the officer would say it was up to you to prove. I still think we are innocent until guilty in this country. Again speaking personally, I cant see the point of giving a driver a ticket unless both my collegue and I are 100% sure the offence has been committed. It is not worth the grief otherwise. I also understand that if a ticket is contested and goes to court, it is up to the Procurator Fiscal (the prosecution) to arrange to obtain the phone records to prove the offence was committed.
Bottom line is, I think you may have come across one of the cops who has the wrong attitude and gives the police in general a bad name.