Bhutto's Son Calls For U.N. Probe

(CBS/AP) Benazir Bhutto's son on Tuesday called for a U.N.-sponsored investigation of her murder, saying that he does not trust officials in Pakistan. --- "We do not believe that an investigation under the authority of the Pakistani government has the necessary transparency," Bilawal Bhutto Zardari told a news conference. "Already so much forensic evidence has been destroyed." --- Bilawal Bhutto Fears More for Privacy Than for His Life -- ABC