Alessandra - You have your dates a little mixed up. The PLO was formed several years before the Six-Day War, when Israel captured the West Bank, and was specifically established to destroy Israel. At the time the land that was supposed to be the Palestinan state was occupied by their Egyptian and Jordanian "brothers". It's interesting to note that during the 19 years of Jordanian and Egyptian occupation no cry was heard from the Palestinians or the international community to give the Palestinans a state.
One student killed, three wounded at Arizona campus during fight (a)
from the article: If Bush is really serious