I think the impacts of 9/11 on academic freedom vary greatly depending on locale and time (softening with the passage of time), and even within the same community, and likely within the same schools. This variability makes it difficult to offer generalized responses without accompanying caveats.

Hamas retains the right to defend Gaza by the use of the weaponry at its disposal, and is thus not committed to nonviolence, but it does offer the possibility of greater peace and stability for both Israelis and Palestinians if the label of "terrorism" was abandoned and the search for accommodation was commenced in good faith.

The Goldstone Report establishes the credibility of the accusations directed at Israel with respect to its tactics used during the 2008 - 09 attacks on Gaza, but was not able to facilitate the next step that would have involved activating accountability mechanisms either within Israel or at the level of international society.

There is no effort to acknowledge some equivalent accountability by associating "terrorism" with all violence that is deliberately aimed at civilians, either directly or as foreseeable effects of violent acts, whether the actor is a non-state individual or group or the state.

On the one side, I welcome prosecutions of individuals such as Pinochet, and would welcome the indictment, prosecution, and punishment of Kissinger. On the other side is the geopolitical reality that only those in the global South are likely to experience the impact of Universal Jurisdiction.

I think if there is to be a crime of 'political genocide' it needs to be formulated with great care and precision to avoid unpopular views from being criminalised.

Any move by Israel to end the conflict with the Palestinians by unilateral moves - such as annexing the West Bank, delinking Gaza and declaring that there be no further diplomatic process - will lead to strong regional and global reactions, as well as intensify efforts at the UN and in civil society to brand Israel as an outlaw state dangerous to regional and world peace and guilty of criminal behavior.