Known as one of the "rurals", he was one of several younger, more radicalized party members from rural areas (others included Jambyn Lkhümbe, Tsengeltiin Jigjidjav, Zolbingiin Shijee, Bat-Ochirin Eldev-Ochir, and Peljidiin Genden) recruited by the Soviets in the late 1920s to challenge the MRPR "old guard" of Balingiin Tserendorj, Tseren-Ochiryn Dambadorj, and Anandyn Amar.
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At the Seventh MPRP Congress in October 1928, Badrakh was elected one of three secretaries of the MPRP Central Committee (a position he held until June 30, 1932) after the rightists under Tseren-Ochiryn Dambadorj were defeated.
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In 1937 he was arrested on charges of counterrevolution, accused of heading the "Badrakh Group" along with Zolbingiin Shijee that sought to create a breakaway autonomous Dörvöd region in present day Uvs Province.
Lkhümbe was one of several younger, more radicalized party members from rural areas (others included Tsengeltiin Jigjidjav, Ölziin Badrakh, Zolbingiin Shijee, Bat-Ochirin Eldev-Ochir, and Peljidiin Genden) recruited by the Soviets in the late 1920s to challenge the MRPR "old guard" of Balingiin Tserendorj, Tseren-Ochiryn Dambadorj, and Anandyn Amar.
It was also during this period that Shijee first met Badrakh,and the two discussed the possibility of creating an autonomous republic of non-Khalkh Mongol regions of Dörvöd (present day Uvs Province, Tannu Uriankhai, and Xinjiang.