A KLO militant, Jola Soren, was arrested at Dangapara in Gajole this afternoon and one 9 mm pistol, 5 cartridges and fake currency notes with face value of Rs 50,000 were seized from him, Superintendent of Police Kalyan Mukherjee said.
He is an accused in a recent bomb attack, he said.
In a separate incident, another KLO militant Sanjib Singh was arrested from Gajol town after getting tip-off, the police said.
They are members of the KLO militants led by Malkhan Singh, the police said.