As President Vladimir Putin accused Kyiv of having hindered the official investigation into the downing of passenger plane MH17 in July, a group of investigative reporters have asserted that the plane was shot down by pro-Russian separatists using a missile system taken from Russia's military.
Murder In The Sky: Malaysia Airlines Flight MH17
The Moscow Times: Investigative citizen journalists report that MH17 downed by rebels

Victims' relatives attend a memorial ceremony on November 10, 2014 in Amsterdam, for the 298 people who died when Malaysia Airlines flight MH17 was shot down over war-torn eastern Ukraine in July 2014.