A university professor was jailed Tuesday in Estonia after being found guilty of spying for Russian military intelligence, part of a campaign of sabotage, electronic warfare and information gathering that Estonian officials blame on Moscow.
Viacheslav Morozov, a Russian citizen who taught at Estonia's country's most prestigious university, was sentenced to six years and three months in prison for undermining the security of the Baltic state during the 14 years he operated in the country until his arrest in January.
Estonian officials are extremely hawkish about the threat from Russia and have convicted a number of people of spying for Russia in recent years. Harju County Court in the Estonian capital said Morozov collected information about Estonia's defense and security policy and the people and infrastructure related to it.
Estonia has a large Russian-speaking population and court documents said Morozov also provided Moscow with information on the situation involving social integration and political issues in the country.
Political relations between Russia and Estonia have been icy since 1991, when Estonia regained its independence from the former Soviet Union. The Baltic state shares a border with Russia and is one of the most vocal supporters of Ukraine and the biggest provider of aid as a percentage of gross domestic product.
Estonian officials refused to disclose Morozov's plea and said his trial was held behind closed doors because of security concerns.
The Director of Estonia's Internal Security Service, Margo Palloson, said Moscow was particularly interested in any changes in Estonia's security and defense policy and in ''everything that is believed in the West'' about the war in Ukraine.
Morozov was recruited in Russia in the early 1990s, when he studied at St. Petersburg State University and was influenced by the fact he was a Russian citizen but also by the ''romance of intelligence,'' Palloson said during a joint news conference with Estonia's state prosecutor's office after the verdict.