CAIRO, Sept. 28 (UPI) -- Palestinian President Mahmoud Abbas urged Arab countries to refrain from establishing relations with Israel until it pulls out from territory captured in 1967. Speaking at a news conference Wednesday at the seat of the Arab League in Cairo, Abbas said, "Arab countries are sovereign states and act in a sovereign ways, but there are Arab agreements to which all Arab countries are committed." An Arab peace initiative launched at an Arab summit in Beirut in 2002 linked normalizing Arab relations with Israel to the latter's withdrawal from Arab territories captured in the 1967 war and...