According to Ménargues, Syria's foreign minister Abdel Halim Khaddam brought a five-page paper to Baabda on 5 May. In effect a Lebanese–Syrian accord on institutions, politics, the economy and culture, down to school curricula, it was rejected by the Kataeb leader Pierre Gemayel.

In Ménargues, the 'red line' between Sohmor and Yohmor in the southern Bekaa was occupied on 7 May by 7,000 Syrian troops: two brigades backed by tanks and heavy guns.

Ménargues writes that Habib came from Damascus by road on the evening of 7 May, Beirut airport being closed. De Clerck and Malsagne date Reagan's dispatch of Habib to 4 May.

For 8 May, a day of shelling throughout Habib's meetings, Ménargues gives the US embassy toll: 21 dead and 98 wounded.

Ménargues's run of drone losses begins on 14 May, when a Syrian SAM-6 downed an Israeli reconnaissance drone over the Bekaa; more were lost on 19, 22 (two) and 25 May.

Ménargues dates the bombing to 16 December. The six-storey embassy at Ramlet al-Baida was destroyed by an explosives-laden car driven by Shiite suicide attackers; a group nobody knew claimed it, and the ambassador's body took four days to find. It followed heavy fighting in West Beirut on 4 December between Amal and pro-Iraqi Baathists, and a Lebanese Forces visit to Baghdad.