DIMAPUR, May 13 ? By arresting five NSCN-IM activists, including a female while they were extorting money from businessmen of the state capital, Kohima Police have not only got a breakthrough into the extortion racket but also found vital clues of vehicle lifting incidents, which have become the reason for sleepless nights for many vehicle owners. According to Superintendent of Police, Kohima I Toshitsungba Aier, police receovered a 9 mm Taiwan make pistol with 6 rounds, 29 counterfoils of demand notes/ receipts of the Angami region of GPRN besides few fake number plates (NL 10 1061, NL 01C...