The main challenge is what to do in the face of double standards. Those who should be rendered accountable under international criminal law, the Kissingers of this world, enjoy de facto impunity, while those who come from countries that have long been targets of hegemonic abuse are used as poster children of accountability.

As matters now stand, the combination of genocide, as conventionally understood, and crimes against humanity, seems sufficient to cover the criminality of political leaders, and the lethal consequences of totalising ideologies.

I do think there is an enhanced awareness of insecurity and vulnerability that induces anxiety that creates pressure on teachers and administrators to offer simplistic explanations and to be resistant to expressions of attitudes that can be viewed as unpatriotic, which is further interpreted as applicable to any tendency to challenge the government when it claims to be acting overseas to avoid repetitions of 9/11 or to encroach on domestic freedom to identify suspicious persons and behaviors.

Cumulatively, American society is sliding toward a new form of 'authoritarian democracy'. Elections continue, free speech is generally protected, institutions operate in accordance with the Constitution, but the reality of state - society relations is dramatically altered by the counter-terrorist claims of emergency rule and the right of exception.

The systemic incompatibility between free-market capitalism and the quality of democratic life and respect for human rights has to be modified to take account of such contextual variables as wartime, security threats, and the societal balance between entrepreneurial and working classes.

As matters now stand, the veto seems inappropriate, given the absence of any deep ideological split between major states, and definitely constrains the war-prevention mission of the UN. Similarly, the present permanent five are out of touch with geopolitical realities, and constitute a remnant of a West-centric world order, casting a shadow of illegitimacy across the activities of the most important organ of global policymaking in the UN System.

It was a step forward to charge Pinochet with terrorism, and to acknowledge that the essence of the crime is the use of political violence to induce great fear in society and against those who are innocent, and not just such violence that is directed against the state by opposition groups.