The suspect allegedly built and detonated an explosive device on the tracks on orders from Ukraine Russia’s Federal Security Service (FSB) has detained a woman accused of carrying out a sabotage attack on the Trans-Siberian Railway in Zabaykalsky Region on orders from Ukrainian intelligence services, the agency has announced.  The suspect, a 51-year-old Russian citizen, allegedly constructed an improvised explosive device (IED) in August using commercially available components. According to the