Police are appealing for witnesses following an assault on two people
It happened outside the Broadway Nightclub in High Street, Uckfield during the early hours of Sunday (9 January).
Just before 3am police responded to a report that three people had attacked the two men, aged 25 and 49, which resulted in one of them sustaining serious but non-life threatening injuries.
A 29-year-old man was arrested on suspicion of committing grievous bodily harm and has been released under investigation while enquiries continue.
Anyone with information which could help officers with their investigation is asked to contact police online or ring 101 quoting serial 132 of 09/01.