Avon and Somerset Police in Bath are appealing for witnesses to an alleged road rage incident on the A4, just past the Globe roundabout heading towards Saltford.
It involved a man driving a gold Toyota Yaris and a second man driving a silver Vauxhall Astra.
Both cars stopped and it is claimed that the Astra driver shouted and swore at the Toyota driver, grabbed him by the neck and ripped the man’s hoodie top. He then drove off.
It happened on Wednesday 9th April at around 6.15pm but the Astra driver has only recently been identified and interviewed.
He admits being angry but denies assault.
The road was busy at the time with slow traffic.
Anyone who saw what happened is asked to contact Bath police on 101 quoting reference number 35983/14.