Vulin: I expect FSB experts in Belgrade soon, to put and end to lies about use of sonic weapon

"I expect that one of the most important intelligence services in the world, the Federal Security Service (FSB) of the Russian Federation, will send their delegation of experts to Belgrade as soon as possible and that they will come out with a clear view of what happened during the protest held on March 15," Deputy Prime Minister of Serbia Aleksandar Vulin told RTS on Wednesday.

"We have nothing to hide, there isn't a single reason not to give an opportunity to the whole world and Western and Eastern intelligence...