executives at metrojet crashing their heads. the jets are cleared for service after being reviewed. russia announced it will send additional and more sophisticated ground-to-air missile systems to syria in case of aircraft being hijacked there. on the one hand, you have russia acting as if it perceived an increased terrorist threat by sending the missile systems to syria, and on the other hand, you have it pointing in the direction of some kind of airline or aircraft or aircraft operation problem of metrojet. the impression it creates is one where the waters are being muddied rather than clarified. we heard absolutely nothing from russian officials. ing neither from the kremlin or the authority, of the possibility of a bomb on the