This is coolbert:
SBU the Ukrainian secret service. Intelligence organs what they are called.
1. "SBU intercepts phone conversations of separatists admitting downing a civilian plane"
"One phone call apparently was made at 4:40 p.m. Kyiv time, or 20 minutes after the plane crash, by Igor Bezler, who the SBU says is a Russian military intelligence officer and leading commander of the self-proclaimed Donetsk People’s Republic. He reports to a person identified by Ukraine’s SBU as a colonel in the main intelligence department of the general headquarters of the armed forces of the Russian Federation Vasili Geranin regarding the shot down plane, which is about to be examined by the militants."
Main Intelligence Directorate of the General Staff = GRU [Russian]!
2. "The second intercepted conversation released by the Security Service of Ukraine was apparently between militants nicknamed 'Major' and 'Greek' immediately upon inspection of the crash site."
“'It’s 100 percent a passenger (civilian) aircraft,' Major is recorded as saying, as he admitted to seeing no weapons on site. 'Absolutely nothing. Civilian items, medicinal stuff, towels, toilet paper.'”