Golden Dawn leader appears in court
28 September 2013 Last updated at 19:50 BST
The leader of Greece's far-right Golden Dawn party has appeared in court charged with forming a criminal organisation, following his arrest on Saturday.
Nikolaos Michaloliakos, three more MPs and 13 others were detained after the killing of a left-wing activist and musician, Pavlos Fyssas, by an alleged party member earlier this month.
The BBC's Mark Lowen, reporting from Athens, says the move against Golden Dawn is "unprecedented".