The 25th conference of DGPs, IGPs and Heads of Central Police Organizations of North Eastern Region started in Arunachal Pradesh capital Itanagar today. <br />''<br />''<br />''<span style="color: #222222;">Union Minister of State for Home Kiren Rijiju said in the inaugural session of the conference, that in the last 4 and half years the security scenario of North east has improved tremendously. He said the insurgency related incidents in the region have fallen by more than 50 percent. </span><br />