Media playback is unsupported on your device

Jailed Pussy Riot member 'missing in Siberia'

8 November 2013 Last updated at 09:49 GMT

The husband and supporters of a jailed Pussy Riot band member are trying to find her in Russia's Siberian prison camp system on her 24th birthday.

Nadezhda Tolokonnikova is being transferred to a different prison but her husband Pyotr Verzilov says he has heard nothing from her for 19 days.

Steve Rosenberg reports.

Most watched

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.