Photo Gallery: 'A Political Show Trial' 08/20/2012
  Former world chess champion and opposition leader Garry Kasparov was among...
REUTERS

Former world chess champion and opposition leader Garry Kasparov was among those detained in protests outside the court building in Moscow on Friday. "You can't fight Putin with elections because he controls them," Navalny told SPIEGEL. "That's why demonstrations are the most effective approach."