In regards to reporting her to the police - you can report the vehicle (need the reg) and they would put intelligence on the car as being known to drink drive so then say officers saw it being driver adult they would run checks and pull it over because of the reports.
However for police to actively go looking for the car - they will never check the cctv just to search for Edens car it’s too low level for that and unconfirmed. But if someone knew where they were exactly e.g road name and reg, it could be put out over radios to be aware of if they see it.
Someone would need to be behind it or following it and seeing it driving really badly for police to actively try and stop them so is quite unrealistic with that.
He defo drunk the wine though that can be disputed but I don’t get why they don’t get a taxi - if she can leave a £50 tip she can get a taxi. Twells isn’t that far away for it to be unreasonable or just get a bleeping train and help the environment and let midget man drink to his hearts content.
No nice restaurant would ever leave a wine glass ona table if you didn’t drink wine, that’s just restaurant etiquette. Or they bring you one after when you ask for wine, so he has lied or been trying whatever wines to then buy a bottle.
It’ll take them crashing to realise there’s a problem…