For their part, Zardari and the other accused all pleaded not guilty after being indicted at a court hearing held in Karachi Jail for security reasons. The murder case had been registered on a complaint by Murtaza's Lebanese-born widow Ghinwa, who leads her husband's breakaway faction of Pakistan Peoples Party (PPP). "A plan was made to trap the colleagues of Murtaza Bhutto and to kill his bodyguards and other armed companions and show it as a genuine encounter," with Murtaza's party being the aggressor and the police firing in self-defence, the report said. Apparently, it added, there was no plan to kill Murtaza in view of clear directions of the then prime minister "not to touch him".