Ukraine's state security chief has accused two Russian military intelligence officers of being involved in the MH17 crash, Reuters reports, citing "intercepted phone conversations" between the officers.
SBU chief Valentyn Nalivaychenko said he based his allegation on intercepts of phone conversations between the two officers.
"Now you know who carried out this crime. We will do everything for the Russian military who carried out this crime to be punished," he told journalists.
The purported telephone intercepts have been posted to YouTube (Russian), as have past recordings of alleged conversations between rebels, some of whom are accused of being agents with Russian agents.
In the recordings, men nicknamed "Demon", "Mayor," and "Grek" panic and curse as they realize they've shot down a passenger plane and killed civilians, describing to each other the "bodies of women and children".
The authenticity of the recordings, however, cannot be confirmed.