Quote #20
The most pressing foreign policy problem we face is to identify the circumstances in which we should get actively involved in other people's conflicts. Non-interference has long been considered an important principle of international order. And it is not one we would want to jettison too readily. One state should not feel it has the right to change the political system of another or foment subversion or seize pieces of territory to which it feels it should have some claim. But the principle of non-interference must be qualified in important respects. Acts of genocide can never be a purely internal matter. When oppression produces massive flows of refugees which unsettle neighbouring countries then they can properly be described as 'threats to international peace and security'. When regimes are based on minority rule they lose legitimacy - look at South Africa.