Photostream : Benazir Bhutto 3rd Death Anniversary

Pakistani people gather at the tomb of former Prime Minister Benazir Bhutto in Garhi Khuda Bakhsh on December 26, 2010, to commemorate the third anniversary of her death. Bhutto was assassinated almost exactly three years ago in a gun and suicide attack after addressing an election campaign rally in the garrison city of Rawalpindi, near the capital Islamabad, on December 27, 2007. Pakistani police on December 22 arrested two senior police officers for alleged dereliction of duty over the Bhutto's assassination. In April, a UN panel accused the government of failing to provide Bhutto with adequate protection and said investigations were hampered by intelligence agencies and other officials who impeded "an unfettered search for the truth". (Photo by RIZWAN TABASSUM/AFP/Getty Images)

Supporters of Pakistan's former prime minister Benazir Bhutto gather around her grave to commemorate her death anniversary at the Bhutto family mausoleum in larkana, located in Sindh province, December 27, 2010. REUTERS/Nadeem Soomro

A man holds a picture of Pakistan's former prime minister Benazir Bhutto with a candle and a flower as he participates in a vigil to commemorate her death anniversary in Islamabad December 27, 2010. Bhutto was killed in a gun and suicide bomb attack after an election rally in the city of Rawalpindi on December 27, 2007, weeks after she returned to Pakistan after years in self-imposed exile. REUTERS/Faisal Mahmood

A Pakistani human rights activist lights candles in front of the pictures of former prime minister Benazir Bhutto on her third death anniversary in Islamabad on December 27, 2010. Bhutto was assassinated almost exactly three years ago in a gun and suicide attack after addressing an election campaign rally in the garrison city of Rawalpindi, near the capital Islamabad, on December 27, 2007. In April, a UN panel accused the government of failing to provide Bhutto with adequate protection and said investigations were hampered by intelligence agencies and other officials who impeded "an unfettered search for the truth". (Photo by BANARAS KHAN/AFP/Getty Images)

A Pakistani woman cries at the mausoleum of martyrs of the Bhutto family in Garhi Khuda Bakhsh on December 27, 2010, on the third anniversary of the death of the former prime minister Benazir Bhutto. Bhutto was assassinated three years ago during a gun and suicide attack after addressing an election campaign rally in the city of Rawalpindi, near the capital Islamabad, on December 27, 2007. A UN panel accused the government of failing to provide Bhutto with adequate protection and said investigations were hampered by intelligence agencies and other officials who impeded "an unfettered search for the truth". (Photo by RIZWAN TABASSUM/AFP/Getty Images)

Supporters of Pakistan's slain political leader Benazir Bhutto pray at the site of her assassination on her third anniversary in Rawalpindi, Pakistan on Monday, Dec. 27, 2010. The investigation about the killing of Bhutto who was killed in 2007 is still a mystery. (AP Photo/B.K.Bangash)