To achieve effectiveness and legitimacy it is time to scrap the right of veto given to permanent members of the UN, or at least severely restrict its use. It is also time to either abandon the idea of permanent membership or broaden it to reflect the rise of non-Western states to the status of global leaders (e.g. Brazil, India, Indonesia, Turkey, South Africa), and to downgrade European representation by either giving the European Union a single seat or rotating a European state among Germany, France, UK, and Italy.

Already there exists a growing international concern that Israel has become "an apartheid state" pursuing policies manifesting a "settler colonial" mentality. Such perceptions pose a challenge to postcolonial international society that will not be indefinitely ignored, especially if Palestinians achieve greater unity and tactical focus.

American special relationships with Israel and Saudi Arabia blind us to their dreadful encroachments on human rights, as well as confer impunity on their leaders with respect to accountability for crimes against humanity.

Trump's election is generally bad news.... In international policy, one can imagine that if Trump were foolish enough to go ahead with his pledge to move the American Embassy from Tel Aviv to Jerusalem, it would be widely experienced throughout the Islamic world as a provocation.

At present, the United States, with over 700 foreign military bases, navies in every ocean, a programme to militarise space, and drone bases planned for all regions of the world, is increasingly perceived in relation to its hard power diplomacy, a threat to political independence and stability for many countries.

It is on balance desirable to encourage Universal Jurisdiction, and to create pressure from below to make application of such jurisdiction as consistent as possible. I think this will act as a deterrent in some situations, although this impact will never be acknowledged by those affected as it would only embolden civil society to intensify its pressures.

There was a deliberate decision after the failure of the League of Nations to make the next attempt to establish a global political actor sensitive to geopolitical realities. The underlying idea was to provide major states, defined in 1945 by reference to the winners in the Second World War (now an anachronism), with assurance that they could take part in the UN without jeopardising their national interests. In this regard, the UN has succeeded, as none of the big countries has withdrawn, and the Organisation has managed to achieve virtually universal membership of all sovereign states.