Media playback is unsupported on your device
Russian TV 'censoring' election protest story
7 December 2011 Last updated at 14:04 GMT
Around 600 people have now been arrested after demonstrations in protest at the results of this week's parliamentary elections in Russia.
Former Soviet President Mikhail Gorbachev has said Sunday's election was marred by fraud and has called for a re-run.
Yet many people seem unaware there have been any protests at all, as Steve Rosenberg reports from Moscow.