The Palestine Liberation Organization (PLO) (; or Munazzamat al-Tahrir al-Filastiniyyah) is a political and paramilitary organization regarded by the Arab League since October 1974 as the "sole legitimate representative of the Palestinian people."Madiha Rashid al Madfai, Jordan, the United States and the Middle East Peace Process, 1974-1991, Cambridge Middle East Library, Cambridge University Press (1993). ISBN 0521415233. p. 21:"On 28 October 1974, the seventh Arab summit conference held in Rabat designated the PLO as the sole legitimate representative of the Palestinian people and reaffirmed their right to establish an independent state."