From May 1931, his last assignment was the head of the revolution research department in the Karelian Research Institute in Petrozavodsk. In October 1935, he was expelled as a "nationalist" in October 1935 and lived as a pensioner. a
From May 1931, his final assignment was as the head of the revolution research department at the Karelian Research Institute in Petrozavodsk. In October 1935, he was dismissed as a "nationalist" and lived as a pensioner thereafter.