Israeli has thrown up security roadblocks on the roads leading out of the West Bank south to the Gaza Strip and east to the Jordanian border in case the purported Palestinian kidnappers try and carry the three missing Israeli boys across borders into the Gaza Strip, Sinai or Jordan. The three Israeli teens from Yeshivat Etzion near Hebron are missing since Thursday night and feared kidnapped. Security has also been reinforced on the Lebanese border with special measures