Russia's Federal Security Service (FSB) has revealed the name of an agent it says spied for the FSB for 20 years while working at Estonia's internal security police (KAPO). The FSB said Uno Puusepp was an FSB agent who was key to Russia receiving information about anti-Russian activities in Estonia and the work of the security services of the United States, Sweden, Great Britain, and other countries in the Baltic state.
Russia's War Against Ukraine
