GUWAHATI, July 31: Increasing activities of the outlawed National Socialist Council of Nagalim in Assam's Karbi Anglong and North Cachar Hills districts, bordering Nagaland have become a matter of grave concern for the Assam government. The group, which is in a ceasefire mode in Nagaland, is reportedly indulging in abductions and extortion in the two districts. While in some cases, the NSCN cadres are directly involved, in most others they have been engaging cadres of the Dima Halam Daogah (DHD) and the Karbi People's Front (KPF), government sources said. The Assam government has shot off...