For the first few weeks of the Libyan rebellion, the death count varied wildly. The United Nations estimated that 1,000 Libyans had been killed. The World Health Organization put the estimate at 2,000, while the International Criminal Court put the number closer to 10,000. Since early March, however, estimates have become scarce and even less definite. Now, over a week since the international no-fly zone halted Qaddafi’s advance on Benghazi, authoritative estimates of civilian and military deaths are practically nonexistent.