Support WBURKremlin Cracks Down, Arrests Prominent CriticPlay04:07Download AudioPeter Van DykDecember 08, 2011 ShareLawyer and anti-corruption activist Alexei Navalny, left, is taken to court in Moscow on Tuesday. Navalny was detained Monday along with 300 protesters who rallied against what they called vote rigging during Sunday's parliamentary election. (AP)