hi bj - Glad to see you have developed link capability !
I note in your first post (BBC Weds) - "After Israeli troops entered the city their Lebanese militia allies massacred many hundreds of Palestinian civilians in the camps of Sabra and Chatila." - I don't think these milita were Israelis nor Jews (just by the by, doesn't change the numbers of course). Also, I would make the point that even if Hezbollah was born of this conflict, their "shocking new type of attack" although highly 'effective' still remains, to my eye, unacceptable. I wouldn't like to think there's an acceptable justification for the behaviour of suicide bombers.
Re - your second post - Interesting ! Reminds, or course, of the UK's own 'sexed up' docs ! I'll point out, for fairness, that the wiki article also contains some other background:
"Reasons for the war
Starting in 1968, Palestinian groups in southern Lebanon raided northern Israel, and bombarded Israeli towns with katyusha rockets.
Secondly, Israel argued it could derail the establishment of a base of operations for the PLO, from which they could mount assaults in the international arena such as the 26 December 1968 attack on an Israeli civilian airliner in Athens.
Another reason given for the invasion was as an intervention in the ongoing Lebanese Civil War to counteract Syrian influences in Lebanon, and possibly enable the establishment of a stable Lebanese leadership from the Christian population, which would strengthen a central Lebanese Army, restore security and agree to diplomatic relations with Israel."
... which perhaps gives some other explanations that warrant considering.