NEW DELHI:  In an internal report that has been prepared by National Bomb Data Centre, National Security Guard said that, in order to deal effectively with terrorism, public support and insurgents in some parts of the nation should be addressed.  According to the report, administrative, political and social failures make people susceptible to the extremist doctrines and these failures also lead to alienation as well as anti-India propaganda. Public support to terrorist and insurgents continue in some parts of the country. The acts of terrorism would continue until and unless public support to anti-national elements stops, said the report.It added that, sincere efforts were required to mitigate the improvised explosive devices menace.