They have been booked under various charges, including attempt to murder and criminal conspiracy, Mizoram Inspector General of Police (Headquarter) John Neihlaia told PTI.
Police sources said the state forces exchanged fire for about 40 minutes.
The Mizoram government is ready to withdraw the first information report (FIR) filed against Assam Chief Minister Himanta Biswa Sarma, Chief Secretary Lalnunmawia Chuango said on Sunday.
The government's assurance came amid reports of Meiteis fleeing the state following an 'advisory' by an ex-militant's association of Mizoram asking them to leave due to tension triggered by the viral video of two women being paraded naked by a mob in Manipur.
The situation along the Mizoram-Assam border has been on the boil since June-end when Assam Police allegedly took control over an area known as 'Aitlang hnar' about 5 km from Vairengte, accusing the neighbouring state of encroaching on its territory.
At least 13 Reang-Bru refugees from Mizoram sheltered in Naisinghpara camp in north Tripura district, nearly 200 km from Agartala, were on Saturday killed in an accidental fire, a top police official said. "Fire broke out at nearly 12 noon and soon engulfed the camp. Thirteen charred bodies of men, women and children have been recovered so far," Deputy Inspector General Police (Control) Nepal Das said.
The Medal for Gallantry recipients also included Humayun Bhat, a deputy superintendent of police who was one of four officers to lay down their lives during an encounter with terrorists in south Kashmir's Kokernag in September 2023.
'This is not the first time that a large contingent of Assam armed police led by senior officers attacked and destroyed farm huts, crops and plantations of Mizo farmers.' 'There have been a series of such intrusions in the past and the pace of such intrusions increased in the recent past.'
Union Home Minister Amit Shah on Friday reviewed the situation in Manipur with Chief Minister N Biren Singh and top officials, even as the Centre dispatched additional security forces and anti-riot vehicles to maintain peace there, sources said.
Three armed policemen were killed and five others injured when suspected militants belonging to Hmar People's Convention-Democracy attacked members of an assembly panel in Zokhawthiang in Aizawl district bordering Manipur, police said.
The North East is a sizeable success story for the Modi government politically and for the BJP electorally. It will be an unpleasant surprise if they choose to blow it, bowing to their basic, polarising instinct at any point, points out Shekhar Gupta.