Detectives are appealing for information following a serious assault in Huddersfield last weekend.
The incident occurred at around 4am on Sunday morning, 27 August, outside the Verve Bar, on Byram Street.
The victim, a man in his 30s, was assaulted outside the premises, following an argument with a group of men.
The victim was taken to hospital for treatment for a fractured jaw.
The suspect is described as Asian, around 5ft 9in tall, of slim build, with dark short hair and was wearing dark clothing.

Man Arrested After Teenager Injured in Yiewsley Knife Attack
Man Jailed for Damaging Charity Elephant Statue in Slough
Bradford Drug Dealers Jailed After £22,000 Drugs Seizure
Bradford University Theatre to Close After 50 Years
Woman Shot Dead in Feltham Named as Man Charged with Murder
Rochdale Drug Gang Member Jailed for More Than 10 Years
£6m Leeds Road Safety Scheme Begins with Lane Closures
Twelve Men Arrested in Kirklees Historical Child Abuse Investigation
Hillingdon Council Faces £45m Budget Shortfall Despite Government Support
Michael Rosen Delights 1,000 Manchester Pupils at Poetry Party
Second Man Charged with Murder of Raheim Jackson in Leeds
Five Men Guilty of Bradford Murder Plot as Police PCSO Convicted
The Golden Era
Alim OnAir
Bhangra Nights
Legal Show