WASHINGTON, Oct 14, 2001 (United Press International via COMTEX) -- Israeli security last month arrested a man linked to suspected terrorist mastermind Osama bin Laden armed with a radiological backpack bomb, as he attempted to enter Israel from the Palestinian Territories via a border checkpoint at Ramallah, according to U.S. government officials. The arrest took place during the last week of September, according to one knowledgeable official who spoke on condition of anonymity. He declined to give the exact date of arrest. Two other sources interviewed by UPI confirmed the incident, but also declined to give further details. "People know ...