The Russian Defense Ministry has said that neither the Buk missile defense system, nor any other military equipment, has crossed the Russian border into Ukraine.
Such border crossings “can’t be performed in secrecy,” the official representative for the Russian Defense Ministry told journalists in Moscow.
Earlier, the Ukrainian Security Service (SBU) alleged that it has proof the self-defense forces in eastern Ukraine received a Buk anti-aircraft missile system with a crew from Russia .... http://rt.com/news
