A Ukrainian-born suspect was detained while crossing into Russia’s Kaliningrad Region, aiming to blow up an energy facility Russia's Federal Security Service (FSB) has arrested a Ukrainian-born German national who was allegedly recruited by Kiev’s special services to smuggle improvised explosive devices into Russia’s exclave of Kaliningrad and sabotage gas facilities. The suspect, identified as Nikolay Gaiduk, 58, had been on the Russian agency’s radar since the explosion of a homemade bomb at