Pakistan rejected an outside investigation into the assassination of Benazir Bhutto on Saturday, despite controversy over the circumstances of her death and three days of paralyzing turmoil.On Sunday, two suspected suicide bombers died when they prematurely detonated their bomb near the residence of a senior leader of the ruling party in eastern Pakistan, police said.
The Islamic militant group blamed by officials for the attack on Bhutto denied any links to the killing on Saturday, and Bhutto's aides accused the government of a cover-up.