Former Pakistani Prime Minister Benazir Bhutto is overcome with emotion on arrival to her homeland on Thursday, Oct. 18, 2007, in Karachi, Pakistan. Bhutto arrived in Pakistan after eight years in self-imposed exile to lead her party into national elections. Her party, the Pakistan People's Party, expected more than a million people to greet Bhutto upon her return.
A pigeon sits on the shoulder of former Pakistani Prime Minister Benazir Bhutto as she waves to supporters while taking part in a procession with party leaders upon her arrival in Karachi Thursday, Oct. 18, 2007. Bhutto tearfully ended eight years of self-imposed exile, leading a jubilant homecoming parade through a sea of hundreds of thousands of supporters which was later marred by two deadly explosions.
Fire erupts from a car in front of a vehicle carrying of former Pakistani prime minister Benazir Bhutto after bomb explosion in Karachi, 18 October 2007. At least 20 people were killed and several wounded when car bomb ripped through Benazir Bhutto's homecoming procession in Pakistan, but the former prime minister was unhurt. (AAMIR QURESHI/AFP/Getty Images)
Former Pakistani Prime Minister Benazir Bhutto smiles as she lands at Karachi international airport after leaving Dubai, Thursday, Oct. 18, 2007. Bhutto returned to the country after eight years of self imposed exile after facing charges of corruption. U.S officials have backed a possible power-sharing deal between Bhutto and currrent Pakistani President, General Pervez Musharraf.
Former Pakistani Prime Minister Benazir Bhutto waves to supporters upon her arrival in Karachi, Thursday, Oct. 18, 2007. Bhutto began a procession through Karachi to greet her supporters on her return from eight years in exile. The crowded vehicle moved at a crawl through the throng of more than 250,000 loyalists cheering her name and waving flags of her political party, AFP reporters said.
A supporter of former Pakistani Prime Minister Benazir Bhutto waves in front of her convoy from Karachi international airport, Thursday, Oct. 18, 2007. Bhutto is returning to the country after eight years of self-imposed exile when she faced charges of corruption. Almost 20,000 troops and police were deployed in Karachi amid threats by Islamist militants to assassinate both Musharraf and Bhutto on her return.
Former Pakistani premier Benazir Bhutto, center, waves to supporters as she starts a procession upon her arrival in Karachi, Thursday, Oct. 18, 2007. Bhutto began a procession through Karachi to greet hundreds of thousands of her supporters on her return from eight years in exile.
Former Pakistani premier Benazir Bhutto flashes a victory sign as she starts a procession upon her arrival in Karachi, Thursday, Oct. 18, 2007.
Activists of Pakistan's former Prime Minister Benazir Bhutto, hold a giant party flag during a march toward the Jinnah Terminal in Karachi, Thursday, Oct. 18, 2007. More than 250,000 Bhutto supporters thronged the streets of Karachi as security forces turned Pakistan's biggest city into a fortress as the former premier returned from exile.
Pakistani policemen stand guard inside the Jinnah Terminal in Karachi, Thursday, Oct. 18, 2007. More than 250,000 Benazir Bhutto supporters thronged the streets of Karachi as security forces turned Pakistan's biggest city into a fortress as the former premier returned from exile.
Pakistani policemen stand guards inside the Jinnah Terminal in Karachi, Thursday, Oct. 18, 2007.
Pakistan People's Party supporters flash victory signs as former Pakistani Prime Minister Benazir Bhutto's plane departs to Karachi from Dubai International Airport, Thursday, Oct. 18, 2007. Surrounded by well-wishers, Bhutto boarded a flight to Karachi that ended eight years of self-imposed exile.
Former Pakistani Prime Minister Benazir Bhutto pauses in the doorway of her house in Dubai as a relative places the Quran, the Muslim holy book, on her head before she leaves for the airport to depart for Karachi Thursday, Oct. 18, 2007.
Former Pakistani Prime Minister Benazir Bhutto gestures at a press conference in Dubai Wednesday, Oct. 17, 2007.