By JOSEPH PANOSSIAN, Associated Press Writer BEIRUT, Lebanon – Lebanon’s pro-Syrian president said Saturday that he will not attend an Arab summit because of political turmoil in his country as investigators searched for clues to a car bomb that rocked a largely Christian neighborhood in Beirut, injuring nine people. President Emile Lahoud did not elaborate on his decision not to participate in Monday’s summit in Algeria, but it came as Syria withdraws troops from Lebanon after facing heavy pressure from the United States and fellow Arab countries to end a three decade presence. The attack devastated an eight-story apartment building in the largely Christian New Jdeideh neighborhood shortly after midnight on Saturday and sent panicked residents in their pajamas into the street.



