The commission Federal Service for Ecological, Technological and Nuclear Supervision will check all versions of accident on mine in Kemerovo Region
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Besides sharp explosion of the methane which has entailed explosion and smoke, were called explosion in ventilating shtreke and ignition coal...
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Dmitry Demeshin
1Last position: Deputy Attorney-General (General prosecutor's office of the Russian Federation)
Vil Andrey
Minzdrav
Government Agency