A former high-ranking Ukrainian intelligence official has been sentenced to life in prison for spying for Russia's FSB security service. Col Dmytro Kozyura was found guilty of high treason under martial law, Ukraine's prosecutor general said. He was previously chief of staff of the Security Service of Ukraine's (SBU) anti-terrorism centre. An operation codenamed "rat" found he had used a safehouse in Kyiv to communicate with Russian handlers seeking classified information about Ukraine's