IDF enters Phalange-held areas of Beirut; Israeli jets make reconnaissance flights over city for first time in 3 days; sporadic fighting around Sidon; Israeli Cabinet agrees to extend 48-hour cease-fire requested by Habib; Syrians/PLO abandon airport terminal to shorten lines; PLO takes journalists on tour of defenses near airport; tension high in Beirut; Syrians reposition artillery near Lake Karoun.
In Sidon, main shopping district was oblit-erated and one quarter of city totally destroyed; bodies remain buried under rubble; still no electricity; water only 1 hour per day; Lebanese government says 1,100 killed in Sidon; IDF use Sidon informants to identify potential PLO suspects (suspicious Lebanese marked with black X on back, suspected PLO members with white, some Lebanese charge old grudges being settled by informants); many Palestinian refugees remain on Sidon beaches as they have nowhere to go; Tyre reported two-thirds destroyed, with port damage heavy.
Israel explores reviving bank, rail links in Lebanon; Israeli Trade Minister says 3 proposed banking and customs centers would aid Israeli exports to Lebanon; 4 Norwegians, 1 Canadian doctor released by Israel; Israel offers to help repair Sidon refinery.
Israel/Occupied Territories: 4 Israeli professors attack invasion, ask Israeli soldiers to refuse to serve beyond Green Line in Beirut; Israel says invasion is open-ended and excludes negotiations with the PLO; Begin calls for international peacekeeping force in Lebanon with US troops; Sharon says Israeli aims will not be met until PLO headquarters in Beirut are eliminated; Begin says participants in multilateral force would have to make detailed, individual agreements with Israeli, Lebanese governments.
Palestinians/Lebanese: Lebanon's National Salvation Council, in first meeting, makes no progress-Gemayel, Sarkis, Wazzan, Butros reportedly demand PLO surrender, Jumblatt rejects; PLO asks for IDF pull-back, guarantees of PLO safety in return for allowing Lebanese Army to enter West Beirut.
Arab Governments: Syria rejects Sarkis' request for troop withdrawal, saying it is made under duress, instead suggests joint US/USSR peacekeeping force under UN auspices to get Israelis out; Iraq announces unilateral withdrawal from Iranian territory, following June 10 unilateral cease-fire; South Yemen demands strong Arab stand against US support for Israel; Mubarak supports idea of PLO government in exile, would allow it temporary home in Egypt, if it restricted itself to political activities; Kaddoumi in Geneva, says Egyptian offer not being considered now.
US and Other Countries: Weinberger says US investigating possible violations of US law by Israelis using US arms in Lebanon; Greeks show support for Palestinians with strike, protests, blood donations; Greece is the only EEC member to offer diplomatic recognition to the PLO.