Career
Has published many books about Belarus, recognized the right of the people of Belarus to self-determination. Such books as "History of Belarusian (Krivichian) book", "Short history of Belarus" propagandizes the idea. In 1922-1925 he was the prime-minister of the BDR and initiator of a dissolution of its exiled government which, in turn, did not mean a dissolution of the Council of the BDR, its parliament in exile.
In 1938 he was arrested by the People’s Commissariat of Internal Affairs within the Case of the Union of Liberation of Belarus.
He was sentenced to dispatch, but was seized and shot by the Soviets.