Original sentence: At this time of chaos, many of the remaining Russian minority were expelled by groups of militants, adding to a harassment and discrimination from the new authorities.In the area of Grozny airport, the main federal base, and the Leninsky district was location of the notorious PAP-1 "filtration camp" where Chechen suspects were imprisoned without trial and tortured
Edited sentence: At this time of chaos, many of the remaining Russian minority were expelled by groups of militants, adding to a harassment and discrimination from the new authorities and the high crime rate.The main federal military base in Chechnya was located in the area of Grozny air base, and the Leninsky district was location of the notorious PAP-1 "filtration camp" where Chechen suspects were imprisoned without trial and tortured