As RIA Novosti clarifies, Zimina was sentenced to 13 years in a general regime colony and a fine of 100 thousand rubles, Antonets - to 12.5 years in a maximum security colony and the same fine.
As the court established, Zimina was recruited by the Latvian special services in 2012 while traveling abroad.
Since 2015, Zimina, as the FSB found out, has attracted her husband to cooperate with the Latvian special services.
In May, it was reported that Antonina Zimina, accused of high treason, and her husband Konstantin Antonets had been transported from the Lefortovo pre-trial detention center in Moscow to Kaliningrad.