Army is preparing a crackdown on the leadership of key North East insurgent groups which have evade the law by camping across the border in Bhutan and Myanmar, reports Nagaland Post on June 19. Top insurgent leadership has been put on the target list and action will unroll over the next few weeks for a sustained crackdown following Operation Sunshine-2, which has supply and recruitment of insurgent groups in a bad way. National Democratic Front of Bodoland-Saraigowra (NDFB-S) and National Socialist Council of Nagaland-Khaplang (NSCN-K) is likely to be targeted in the operation. NDFB-S leader G Bidai is believed to be holed up with a small bunch of cadres on the India-Bhutan border. NSCN-K leader Niki Sumi is believed to be based in Myanmar and runs a gold mining business.