General secretary of Naga rebel group Nationalist Socialist Council of Nagalim (Isak-Muivah), Thuingaleng Muivah left Nagaland for New Delhi on Thursday to participate in the next round of peace talks with the centre after staying over two months in the troubled North Eastern hill state.
A purported video of the incident showed a discussion between the two sides in which the paramilitary personnel claimed that they had lost their way.
NCSN-IM members were firing upon a NSCN-K hideout when reports last came in.
Naga rebel group Nationalist Socialist Council of Nagalim-Isak-Muivah has accused Manipur Chief Minister Okram Ibobi Singh of trying to derail the ongoing peace talks by making 'destructive remarks' against the organisation. According to the Naga rebel group, which had declared a state of truce with the government of India, the Manipur chief minister has shown his "antagonism" towards the peace talks.
Isak Swu and T Muivah had a one-hour meeting with the former prime minister at his residence.
Naga rebel group Nationalist Socialist Council of Nagalim-Isak Muivah has served extortion notice to the superintendent of Haflong civil hospital in North Cachar hill district of Assam creating panic among the doctors and staff as well as triggering a strong protest against the extortion bid.
The current spell of the ceasefire will end on July 31.
Both sides agreed to strengthen the monitoring mechanism to ensure that the ground situation remains conducive for continuance of ceasefire.
The slain NSCN-IM cadres held the ranks of captain and lieutenant in the rebel group were taking shelter in a private house behind a police colony, the police said.