The Indo-Tibetan Border Police has established an operational base in the Kutul area in Chhattisgarh's Narayanpur district.
The police on Saturday claimed to have gunned down eight Maoists during an encounter in forests near Kutul-Farasbeda and Kodtameta villages in the district.
Eight Naxalites and a jawan of the Special Task Force (STF) were killed in an encounter in Chhattisgarh's Narayanpur district on Saturday, police said.
Fearing leakage of their strategies ahead of Lok Sabha polls, Naxals are keeping a close watch on people who could act as informers and pass on information using mobile phones in villages of their hot-bed Bastar.