Musa Sadulayev
FILE - This is a Monday, March 2, 2009 file photo of President of Russian region of Chechnya Ramzan Kadyrov as he speaks at his residence in capital Grozny. An Austrian official said Monday April 26, 2010 that a probe into the killing of a Chechen man has revealed a connection to a close advisor of the Kremlin-backed Chechen president. Umar Israilov, 27, was shot dead Jan. 13, 2009 on a street in the Austrian capital of Vienna. Officials say they have no proof that the killing was political, but human rights activists say his slaying was linked to his opposition to Chechen President Ramzan Kadyrov. (AP Photo/Musa Saduayev, File)
