6 July NY Times commentary - In Sudan, Help Comes From Above by Julie Flint.

The one bright light in the dismal international response to the slaughter and starvation in Sudan’s Darfur region has been a humanitarian effort that has kept more than two million displaced people alive. In the fifth year of the war, mortality levels among Darfurians reached by relief are marginally better than they were before the war and lower than in the capital, Khartoum. In South Sudan, where conflict is stilled, children have higher death rates and lower school enrollment.

This is a formidable achievement, better than in any comparable war zone in Africa. Credit the likes of Oxfam, Mercy Corps and Doctors Without Borders, and their 13,000-strong army of relief workers — 90 percent of them Sudanese.

Yet these successes will be lost if Democratic presidential candidates get their wish: a no-flight zone that is militarily enforced over Darfur. The idea, supported by Senator Hillary Clinton and others, is that this would pressure the Sudan government into allowing the immediate deployment of a joint United Nations-African Union peacekeeping force. “If they fly into it, we will shoot down their planes,” Mrs. Clinton said last week at a Democratic presidential debate. “It is the only way to get their attention.”

Aid agencies are quietly appalled by the prospect of a no-flight zone. They believe Khartoum would respond by grounding humanitarian aircraft and, at worst, by forcing aid agencies to leave. Even if Khartoum didn’t ground flights, the United Nations most likely would, for fear of sending its planes into a potential combat zone. Without humanitarian air access, Darfurians would soon suffer lethal health and food crises...