Under the 5 April accord, reached by Amal, the PLO and the pro-Syrian Palestinian National Salvation Front with the Syrian general Ghazi Kanaan present, the blockade was to be lifted, the wounded taken out and the PLO was to leave three villages near Sidon. Food and medicine then reached Chatila and Bourj al-Barajneh, the first since March. Picard dates the end of the siege to an Amal-Palestinian agreement of 11 September 1987; Hanf has Amal lifting the blockade only on 18 January 1988.

Hanf: when Damascus protested, Paris called envoy Deniau's description of Syria as the aggressor in Lebanon his 'private opinion'.

Hanf says 300 Lebanese Forces militiamen stayed at Karantina and the port after the December 1990 withdrawal, and dates the army's entry into the Fifth Basin and other militia ports to 11 March 1991.