More on KentOnline
Police have released images of 11 men they are looking for after protestors clashed in Dover.
Last month's demo in the town centre saw National Front and anti fascist groups marching through the town at the same time, resulting in a day of chaos and violence.
Now, officers investigating reports of offences committed during the protests have issued photos of men they want to speak to.
Extra officers were on duty in the town on Saturday, January 30, to police the march to the Eastern Docks and a separate protest in the town centre.
Detectives are continuing to look at CCTV and social media footage of reported offences and want to hear from anyone who recognises those pictured.
Inspector Bill Thornton said: "We appreciate some of those pictured have their faces obscured but we are hopeful they may still be recognisable.
VIDEO: Protesters march through Dover
"People came to Dover from across the UK on the day and I would strongly urge anyone with information to call the appeal line on 01843 222289 quoting Operation Skep or email opskep@kent.pnn.police.uk.
"Alternatively call Kent Crimestoppers anonymously on 0800 555111."