Two men were injured in a fight outside a Biggleswade pub on Friday, November 6.
Police are appealing for witnesses to the incident which happened at around 11.25pm outside the Red Lion in London Road.
PC Ben Jones, investigating, said: “We were called at approximately 11.25pm to reports of a fight involving several people in London Road, during which two men sustained injuries.
“I’m appealing for anyone who may have witnessed the incident who could help us establish what happened to contact us.”
People with information are asked to contact PC Jones on 101, text 07786 200 011, or call Crimestoppers, anonymously, on 0800 555 111.