Lavrov: "Russia completing sale & delivery of surface-to-air systems to Syria!"

(AFP) WARSAW, Poland: "Russia is completing its delivery of surface-to-air missiles to Syria, Russian Foreign Minister Sergei Lavrov said Friday, a move the United States has called destabilising.
"Russia is not planning to sell -- Russia has sold and signed contracts a long time ago, and is completing supplies of the equipment -- which is anti-aircraft systems, according to the already signed contracts," Lavrov told reporters in Warsaw.
He added that "this is not forbidden by any international laws, this is defensive weaponry."
"It is designed for Syria as an importer to have in this situation an opportunity to defend itself from air strikes which, as we know, is not a completely fantastical scenario," he said..... 
A day earlier, US Secretary of State John Kerry warned against any Russian missiles sales to Syria saying it would be "destabilising" to the region ..."