Itagar, April 4: In its continued crackdown against underground activists, security forces in Aruchal Pradesh arrested an over ground worker of the NSCN (K) from a village near Margherita in Assam. Based on specific intelligence inputs, the Changlang Battalion of Assam Rifles under the Dao Division arrested Limham Jugli, an over ground worker of the outfit, from Lalpahar village near Margherita in Assam’s Tinsukia district last night, Defence spokesman Col Chiranjeet Konwer informed.