Police are appealing for witnesses to a large fight in a South Oxhey pub that left a man with head injuries.
Hertfordshire Constabulary said it was already questioning one male in relation to the brawl at The Ox, in Bridlington Road, on Friday night.
Anyone with other information about the brawl is asked to contact the force via its 101 phone number quoting crime reference number c3/14/87.
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