A vehicle along with eight mobile phones was seized after the hideout was demolished in the Senfanguri police station area, 7 kms away from Khousi Bazar, in Kokrajhar district, IGP L R Bishnoi said.
The militants holed up in the hideout fled, the IGP said.
The vehicle was used for kidnapping and transporting ration items to the camp, Bishnoi said.
