Police are looking to identify these two men in connection with an assault by a group of men on Brighton seafront.
It happened at around 3am on Saturday, June 25 near Brighton Music Hall.
The victim suffered significant leg injuries, including a broken ankle.
Four men are believed to have been involved – one wearing a light-coloured hooded top and three in dark clothing.
If you recognise the men in these images or have any information which could help with the investigation, contact police online or by calling 101, quoting serial 47220115747.