Fatah ( FAH-tə, fə-TAH; Arabic: فتح, romanized: Fatḥ [ˈfʌtɑħ]), officially the Palestinian National Liberation Movement (حركة التحرير الوطني الفلسطيني, Ḥarakat at-Taḥrīr al-Waṭanī l-Filasṭīnī), is a Palestinian nationalist and social democratic political party1. It is the largest faction of the confederated multi-party Palestine Liberation Organization (PLO) and the second-largest party in the Palestinian Legislative Council (PLC). Mahmoud Abbas, the president of the Palestinian Authority, is the chairman of Fatah. Fatah was historically involved in armed struggle against the state of Israel (as well as Jordan during the Black September conflict in 1970–1971) and maintained a number of militant groups, which carried out attacks against military targets as well as Israeli civilians, notably including the 1978 coastal road massacre, though the group disengaged from armed conflict against Israel around the time of the Oslo Accords (1993–1995), when it recognised Israel, which gave it limited control over the occupied Palestinian territories. During the Second Intifada (2000–2005), Fatah intensified armed conflict against Israel, claiming responsibility for a number of suicide attacks. Fatah had been closely identified with the leadership of its founder and chairman, Yasser Arafat, until his death in 2004, when Farouk Kaddoumi constitutionally succeeded him to the position of Fatah Chairman and continued in the position until 2009, when Abbas was elected chairman. Since Arafat's death, factionalism within the ideologically diverse movement has become more apparent. In the 2006 election for the PLC, the party lost its majority in the PLC to Hamas. The Hamas legislative victory led to a conflict between Fatah and Hamas, with Fatah retaining control of the Palestinian National Authority in the West Bank through its president. Fatah is also active in the control of Palestinian refugee camps.