Original sentence: In 1985 Hezbollah called for armed struggle to end the Israeli occupation of Lebanese territory.Israel withdrew to a slim borderland buffer zone, held with the aid of proxy militants in the South Lebanese Army (SLA).Israel's 1978 invasion of Lebanon failed to stem the Palestinian attacks, but Israel invaded Lebanon again in 1982 and forcibly expelled the PLO.Lebanon has long failed to control militancy within its borders, and Israel has had a history of using force in Lebanon in response to militant attacks.Militants were recruited in Lebanon by the Palestine Liberation Organization (PLO) from the descendants of Palestinian refugees who had left Israel in 1948, and by 1968 PLO militants were conducting attacks into Israel from Lebanon.The expulsion from Jordan in 1971 of the PLO's leadership and its Fatah brigade meant increased violations of Lebanese sovereignty by Israeli forces and PLO forces fighting on their soil.When the Lebanese civil war ended and other warring factions agreed to disarm, Hezbollah and the SLA refused
Edited sentence: Border clashes between Israel and Palestinian militants attacking Israel from within Lebanese territory date back to 1968.In 1985 Hezbollah called for an armed struggle to end the Israeli occupation of Lebanese territory.Israel largely succeeded, but international pressure forced its withdrawal to a slim borderland buffer zone, which it held with the aid of a proxy Lebanese militant group, the South Lebanese Army (SLA).Israel's 1978 invasion of Lebanon failed to stem the Palestinian attacks, and Israel invaded Lebanon again in 1982 to forcibly expel the PLO.Palestinian militants were recruited by the Palestine Liberation Organization (PLO) from among the descendants of Palestinian refugees who had left Israel in 1948, and beginning in 1968 the PLO was conducting cross border attacks against Israel.The expulsion from Jordan in 1971 of the Palestinian Liberation Organization's (PLO) leadership and its Fatah brigade meant increased violations of Lebanese sovereignty by Israeli forces and PLO forces fighting on their soil.Though the Lebanese civil war ended and most other warring factions laid down their arms in 1991, Hezbollah and the SLA refused