Unofficial sources estimate a range from 25,000 to 50,000 dead or missing , mostly civilians in Chechnya .

Unofficial reports claim Statement as high as 2000 deaths Death .

Unofficial estimates put the number imprisoned Arrest at almost 50,000 of whom 20,000 were deported Removing , mainly to the penal colony in the Andaman Islands , while around 10,000 went Self_motion missing .