An illegal arms cache was found Thursday in the home of the Palestinian Authority (PA) ambassador to Prague, Jamal al-Jamal, who was killed there in an explosion the day before. Initially the PA claimed his death was a "work accident," that occurred when he opened an old safe that had been untouched for 20 years. Apparently the safe was moved from an older embassy building to Al-Jamal's new apartment in the recently built PA embassy complex. However, the PA later backtracked on its story, as a spokesman stated that the safe "was used on a daily basis at the embassy...