A state can talk with an enemy that follows some rules of warfare, not with brainwashed criminals who conduct cowardly attacks on innocents.
http://www.sacw.net/article5713.html
Resources for all concerned with culture of authoritarianism in society, banalisation of communalism, (also chauvinism, parochialism and identity politics) rise of the far right in India (and with occasional information on other countries of South Asia and beyond)