Anwar Sadat favorable among Egyptians, it was rejected by the country's Muslim Brotherhood and the left, which felt Sadat had abandoned efforts to ensure a Palestinian state. With the exception of Sudan, the Arab world and the Palestine Liberation Organization (PLO) strongly opposed Sadat's efforts to make a separate peace with Israel without prior consultations with the Arab states. His refusal to reconcile with them over the Palestinian issue resulted in Egypt being suspended from the Arab League from 1979 to 1989. The peace treaty was also one of the primary factors that led to his assassination; on 6 October 1981, militants
Anwar Sadat be socially conservative he gave them "considerable cultural and ideological autonomy" in exchange for political support. In 1971, three years into the War of Attrition in the Suez Canal zone, Sadat endorsed in a letter the peace proposals of UN negotiator Gunnar Jarring, which seemed to lead to a full peace with Israel on the basis of Israel's withdrawal to its pre-war borders. This peace initiative failed as neither Israel nor the United States of America accepted the terms as discussed then. Shortly after taking office, Sadat shocked many Egyptians by dismissing and imprisoning two of the most powerful figures