After emigrating to the Soviet Union, he remained active amongst German-speaking cultural groups.
He was an active agent in carrying out the Stalinist purges amongst the literary intelligentsia, but was himself arrested by the Soviet authorities and shot in 1938.
[2] He started writing poetry, and his first poem was published in MA.
He married the poet Erzsi Újvári the sister of Lajos Kassák who edited MA.
[4] Barta launched the journal Akasztott Ember ("Hanged Man") in November 1922.