Russian FSB experts join Serbia ‘sonic weapon’ probe – Vucic

Belgrade has requested Moscow’s aid in investigating claims amplified by a Soros- and USAID-funded NGO

A group of officers from Russia’s Federal Security Service (FSB) has arrived in Serbia and will spend at least a week investigating opposition claims regarding the alleged use of a “sonic weapon” during mass protests earlier this month, President Aleksandar Vucic confirmed on Saturday.

The opposition Freedom and Justice Party (SSP)...