Russia has a history of going after dissidents. One senior Kremlin official has now warned freed prisoners to 'disguise themselves.'

Former Russian President Dmitry Medvedev.Mikhail Svetlov/Getty Images Dmitry Medvedev warned freed Russian dissidents to watch their backs after the recent prisoner exchange.Prisone… [+2339 chars]

Russia has a history of going after dissidents. One senior Kremlin official has now warned freed prisoners to 'disguise themselves.'

Russia has a history of going after dissidents. One senior Kremlin official has now warned freed prisoners to 'disguise themselves.'

Russia has a history of going after dissidents. One senior Kremlin official has now warned freed prisoners to 'disguise themselves.'

Russia has a history of going after dissidents. One senior Kremlin official has now warned freed prisoners to 'disguise themselves.'

Russia has a history of going after dissidents. One senior Kremlin official has now warned freed prisoners to 'disguise themselves.'