FSB prevents sabotage on gas pipeline in Kabardino-Balkaria According to the intelligence agency, a #Russian citizen, a native of the Chernihiv region of the Ukrainian SSR, was detained. He was preparing an act of sabotage on behalf of the Ukrainian intelligence services. After the start of the Second Military Operation, the man served in the territorial defense of #Ukraine, and in 2024, according to the FSB, he came into contact with an SBU representative. In 2025