Police have issued an appeal to find a man they want to question in connection with a sexual assault in the town.
Halwest Mohammad Moradi is believed to be in the Colchester area, but may also have links to Swansea.
Essex Police have said in a statement: “We want to speak to him in connection with a sexual assault in Colchester on Sunday, November 18.”
Anyone who knows of his whereabouts is asked to call Stanway Major Crime Team on 101.
Alternatively, contact the Crimestoppers charity 100% anonymously on 0800 555 111 or use the anonymous online form at Crimestoppers-uk.org.