Opponents of Vlaidimir Putin, the Russian president, have rallied around a jailed businessman.<br /><br />Mikhail Khodorkovsky, once Russia's richest man, has been in jail since 2003, when he was charged with tax evasion and fraud.<br /><br />For Russia's opposition, the imprisonment of the oil magnate is another example of a judiciary controlled by the state, a fact which has made Khodorkovsky an icon for the movement.<br /><br />Al Jazeera's Sue Turton reports from Moscow on the growing influence of Putin's fierce rival in a Siberian prison.
