There was something on the o/s of my Supra and I couldn't quite figure out what it was. It looked Romanian, and on first impressions looked to have turned ANTI-CLOCKWISE on to a major roundabout, then exited into my entry slip. On closer inspection something came out of it and made a noise. Sounded like it asked 'Wrong way?'. But then it disappeared. I had actually stopped as I discovered it coming toward me, but for some unknown reason it just kept coming down my o/s. I can only assume it was attracted to the paintwork. It left some strange marks, and caused me to kerb my n/s wheels, so I called 999 who told ME to chase this strange truck shaped object as there was no officers blah blah.... Now, to me that sounded like permission from the police to drive like a policeman. After about 7 seconds I eventually caught up with it about 4 miles later. It was now pulled over in a layby. The strange noise happened again. 'Not me, I not know this car, bye bye'. So I asked for its details only to be ignored, and it drove off. I was still on the phone to the nice useless operator throughout, who was not interested in the slightest in the dangerous driving, failing to stop, refusing to give details.
Summary.
The police don't care about dangerous driving if the driver is Romanian. 'Its a lot of resources to chase them up'.
Luckily, I managed to get some pictures, and have now escalated it.
Get dash cams people!