Bad tempered guy brake tests me, puts me at risk

Close pass/Bad driving
United Kingdom
Scotland
AB11 7BH

21 Sep, 2021 - 5 years ago - on King George Vi Bridge
Carefully headed round a busy roundabout, for whatever reason a pickup driver decides to give me a mouthful as he passes, I make an appropriate gesture, he pulls in front brakes suddenly. I'm not able nor wanting to stop so am forced to squeeze between the pickup and another van. He then chases after me, passes, more words, takes photographs, then runs me to the kerb at the next roundabout.
Helpfully the van has logos and a contact number, I called the owner of the business and he's going to have words with the two employees in the pickup.