Former Prime Minister Benazir Bhutto's lawyer has confirmed that there has been another serious threat against her life while authorities revealed there were two suicide bombers at the scene of last week's attack that killed 136 people:Sen. Farooq Naik, Bhutto's lawyer, said he had received a two-page handwritten letter in the Urdu language from an unidentified person threatening to kill the former prime minister ``by any means.'' The writer claimed to be a friend of al-Qaida, Osama bin Laden and extremists in Pakistan. The authenticity of the letter could not be confirmed, but Naik said the party was taking it seriously. He said he asked the chief justice of Pakistan to get the government to investigate the threat and protect her. ``We cannot take anything lightly'' after Thursday's bombing, he said. Bhutto's homecoming from an eight-year exile was shattered by the blasts that hit her caravan as she traveled through Karachi. She escaped injury, but 136 other people were killed....(Read Full Post)