jan 31, 1918 - formation of the makhnovist kontrrazvedka

Description:

Later Chernyak proposed
to Makhno the creation of a kontrrazvedka for the Makhnovist
brigade based on Chernyak's “collection group". Its initial member-
ship included Chernyak's associates Ya. Glazgon and Kh. Tsintsiper,
as well as Zinkovsky and his brother D. Zadov.

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