Police are hunting three men who confronted each other in a pub car park after a crash.
A white Mercedes Sprinter van and a black Ford Focus collided in Seaton Road, Harringworth, at about 10.30am on Saturday.
According to police, the driver of the van and the driver and passenger of the car got out and confronted each other.
Both vehicles were then driven to the car park of The Plough Inn in Main Street, Caldecott, where a second confrontation took place.
The vehicles were both damaged in the collision. Police said the van driver was a slim Asian man in his mid 20s.
The Ford driver was a stocky white man aged about 50, while his passenger was a slim-to-medium white man in his mid-20s with short dark hair.
Call police on 101.