An extract from the news report:
"The commission believes that the failure of the police to investigate effectively Ms Bhutto's assassination was deliberate," the report says.
"These officials, in part fearing intelligence agencies' involvement, were unsure of how vigorously they ought to pursue actions, which they knew, as professionals, they should have taken."
The report criticises the intelligence agencies for conducting parallel investigations, gathering evidence which was only selectively shared with the police.
Speaking at a news conference at the UN in New York, the head of the commission, Heraldo Munoz, said: "A range of government officials failed profoundly in their efforts, first to protect Ms Bhutto and second to investigate with vigour all those responsible for her murder, not only in the execution of the attack but also in its conception, planning and financing."
One of President Musharraf's aides, Rashid Qureshi, told the BBC: "The report makes absurd statements. The inquiry was not well conducted."
He insisted that President Musharraf was not in charge of Pakistani security at the time of the assassination as he had already resigned as head of the army.
Ms Bhutto's Pakistan People's Party (PPP) - led by her widower, current President Asif Ali Zardari - said it was satisfied with the inquiry.
Senior party leaders told the BBC that the findings were "exactly what they had been saying all along".
And a presidential spokesman, Farhatullah Babar, said efforts to track down the perpetrators behind the assassination would be redoubled.
Publication delay
The commission was set up in July last year in response to a request from Pakistan. ............
Ms Bhutto herself had written that four suicide attack squads were after her, some linked to al-Qaeda.
But she also accused a group of senior politicians and intelligence officials of plotting to kill her, and many of her followers blame elements of the military establishment and President Musharraf's government for her death.
"The commission believes that the failure of the police to investigate effectively Ms Bhutto's assassination was deliberate," the report says.
"These officials, in part fearing intelligence agencies' involvement, were unsure of how vigorously they ought to pursue actions, which they knew, as professionals, they should have taken."
The report criticises the intelligence agencies for conducting parallel investigations, gathering evidence which was only selectively shared with the police.
Speaking at a news conference at the UN in New York, the head of the commission, Heraldo Munoz, said: "A range of government officials failed profoundly in their efforts, first to protect Ms Bhutto and second to investigate with vigour all those responsible for her murder, not only in the execution of the attack but also in its conception, planning and financing."
One of President Musharraf's aides, Rashid Qureshi, told the BBC: "The report makes absurd statements. The inquiry was not well conducted."
He insisted that President Musharraf was not in charge of Pakistani security at the time of the assassination as he had already resigned as head of the army.
Ms Bhutto's Pakistan People's Party (PPP) - led by her widower, current President Asif Ali Zardari - said it was satisfied with the inquiry.
Senior party leaders told the BBC that the findings were "exactly what they had been saying all along".
And a presidential spokesman, Farhatullah Babar, said efforts to track down the perpetrators behind the assassination would be redoubled.
Publication delay
The commission was set up in July last year in response to a request from Pakistan. ............
Ms Bhutto herself had written that four suicide attack squads were after her, some linked to al-Qaeda.
But she also accused a group of senior politicians and intelligence officials of plotting to kill her, and many of her followers blame elements of the military establishment and President Musharraf's government for her death.


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