From the New York Review of Books:
As the investigation of the Boston Marathon bombings continues, one of the more clouded aspects is the tale of “Misha,” a mysterious US-based Islamist who has been accused by members of the Tsarnaev family of radicalizing Tamerlan Tsarnaev, the elder of the two alleged bombers. “It started in 2009. And it started right there, in Cambridge,” Tamerlan’s uncle, Ruslan Tsarni, told CNN after the attacks. “This person just took his brain. He just brainwashed him completely.” These accusations set off a frenzied search for what some reports have called an Islamic Svengali, and over the past few days, the FBI has said it has located and has been talking to “Misha,” though his identity has remained unknown. Today I was able to meet “Misha,” whose real name is Mikhail Allakhverdov.