On July 23, two days after the Russian Ministry of Defense presented a radar track of a Ukrainian SU-25 fighter climbing to within three kilometers of MH17, the BBC’s Russian service aired a report by correspondent Olga Ivshina.

The report originated when Ivshina and her cameraman went in search of the field outside the town of Torez, where the US government claims an SA-11 BUK surface to air missile was launched at the Boeing 777 on July 17. (…)

http://russia-insider.com/en/military_media_watch/2014/11/12/11-48-09am/mh17_witnesses_tell_bbc_they_saw_ukrainian_jet_bbc