ISLAMABAD, Oct. 28 (Xinhua) -- The federal minister for Information and Broadcasting of Pakistan on Sunday asked the Pakistan People's Party (PPP) to announce its nominee for the slot of Prime Minister as the Constitution does not allow Benazir Bhutto to become Prime Minister for another term. "As the constitution does not permit Benazir Bhutto to become prime minister for a third term, the PPP should bring forth its nominee for the top slot," Muhammad Ali Durrani said at a press confe...