article_snippet: This helps bolster claims of direct Russian involvement in the civil war .
article_snippet: It is quite rare to have a common identifying feature that is unique to a specific date and time when conducting geolocation, but this is such a case. '
article_snippet: The cumulative effect of all of these details is hard to dispute.
article_snippet: It would have taken either an inconceivably talented conspirator or a cosmic coincidence for his interview not to be considered key evidence of Russian military involvement in Ukraine after the adoption of the February 15 Minsk ceasefire accords.'
highlights_snippet: Help to undermine Vladimir Putin's denials of Russian involvement in war .