The Federal Security Service reported that three accomplices in the plot were arrested MOSCOW, November 14. /TASS/. The Federal Security Service (FSB) has thwarted a terrorist attack against a top Russian official – an explosion that was to be carried out at the grave of his loved ones in a Moscow cemetery using a video camera hidden inside a vase of flowers, the agency said. Three accomplices in the plot – two Russian spouses and a migrant from a Central Asian country – have been arrested, the