"Fierce clashes erupted between Lebanese Army troops and Islamic militants in the northern Lebanese town of Tripoli today, in a daylong battle that left at least seven soldiers and four militants dead and set off a military campaign to root out the militants from their hiding places inside Lebanon?s Palestinian refugee camps." (NY Times)

So now we have Palestinians vs Palestinians in Gaza and Palestinians vs Lebanese. This makes the day of the PLO under Yasser Arafat looks like heaven.