A woman holding an anti-war sign ran on to the set of a Russian evening news programme on the state-controlled Channel 1 on Monday evening. The sign, clearly visible behind the presenter, read: "No war, stop the war, don't believe the propaganda, they are lying to you here."The woman has been named as Marina Ovsyannikova, an editor at the channel. Russian TV news is tightly controlled by the Kremlin and reflects only the Russian version of events in Ukraine. Ms Ovsyannikova is believed to be in police custody.