On April 6, 1985, a group of military officers, led by Lieutenant General Abd ar Rahman Siwar adh Dhahab, overthrew Nimeiri, who took refuge in Egypt. Three days later, Dhahab authorized the creation of a fifteen-man Transitional Military Council (TMC) to rule Sudan. In June 1986, Sadiq al Mahdi formed a coalition government with Umma Party, the Democratic Unionist Party (DUP), the National Islamic Front (NIF), and four southern parties. Unfortunately, however, Sadiq proved to be a weak leader and incapable of governing Sudan. Party factionalism, corruption, personal rivalries, scandals, and political instability characterized the Sadiq regime. After less than a year in office, Sadiq al Mahdi dismissed the government because it had failed to draft a new penal code to replace the sharia, reach an agreement with the IMF, end the civil war in the south, or devise a scheme to attract remittances from Sudanese expatriates. To retain the support of the DUP and the southern political parties, Sadiq formed another ineffective coalition government. In 1989, the government and southern rebels began to negotiate an end to the war, but a coup d'état brought a military junta into power which was not interested in compromise. The leader of the junta, Omar al-Bashir, consolidated his power over the next few years, declaring himself president. The civil war has displaced more than 4 million southerners. Some fled into southern cities, such as Juba; others trekked as far north as Khartoum and even into Ethiopia, Kenya, Uganda, Egypt, and other neighbouring countries. These people were unable to grow food or earn money to feed themselves, and malnutrition and starvation became widespread. The lack of investment in the south resulted as well in what international humanitarian organizations call a "lost generation" who lack educational opportunities, access to basic health care services, and little prospects for productive employment in the small and weak economies of the south or the north. In early 2003 a new rebellion of Sudan Liberation Movement/Army (SLM/A) and Justice and Equality Movement (JEM) groups in the western region of Darfur began. The rebels accused the central government of neglecting the Darfur region, although there is uncertainty regarding the objectives of the rebels and whether they merely seek an improved position for Darfur within Sudan or outright secession. Both the government and the rebels have been accused of atrocities in this war, although most of the blame has fallen on Arab