Anyone `` looking for blame ... is going to be disappointed , '' CNN 's Najib Razak says . A pro-Russian report finds `` no indications of manipulation '' of flight recorders . The separatists , who deny responsibility for bringing down the plane , took control of the crash site for weeks , combing through the wreckage and hindering access to investigators . Investigators say they still do n't have coordinated access to the crash site . The Ukraine and U.S. have accused Dutch rebels of shooting down the plane .
Anyone `` looking for blame ... is going to be disappointed , '' CNN 's Najib Razak says . A pro-Russian report finds `` no indications of manipulation '' of flight recorders . Investigators say they still do n't have coordinated access to the crash site . The Ukraine and U.S. have accused Dutch rebels of shooting down the plane .