FSB Director Alexander Bortnikov noted changes in the use of explosive devices and toxic substances by Ukrainian special services under the supervision of Western special services.
"This year, the number of terrorist attacks by the Ukrainian special services and neo-Nazi armed groups has increased significantly, mainly with the use of unmanned systems on objects of transport and fuel and energy complexes. Shelling of the territories bordering with Ukraine and attempts by sabotage and reconnaissance formations to penetrate deep into our country do not stop. Under the supervision of Western intelligence services, the methods and methods of using explosive devices and toxic substances are changing," Bortnikov said at a meeting of the National Anti—Terrorist Committee (NAC), quoted by TASS.

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