well the civilian government might not know ,but i am sure their ISI will know since they are the ones helping terrorists.if u had seen the video shown in CNN where a UAV shows pakistan troops helping terrorists and also return fire on US troops,seeing that the US predator took care of them by launching a hellfire missile on pak troops and terrorists
if pakistan did not have nukes US would have invaded pakistans like they did with iraq and by now would have taken care of the worlds most wanted man.
CCTV Video of the Blast. Those are some Brave Guards 
This is a inside job.
Their ministers are making statements like ministers and officials in the US/UK. “this is a attack on democracy”, “we will stamp out terrorism”.
I wouldn’t be surprised if Pakistan, like India updated/introduced its Terrorism Act.
I feel sorry for the families who have lost their loved ones.
Politics is a dirty game, the people of Pakistan and India don’t want bloodshed. But the people in power have another agenda. When it suits their business interests, (gas pipe line), then relationships between Pakistan and India are rosey and so forth.
People wake up, if you think that the leaders of your country actually give a sh!t about you, the common Pakistani and India, well you are in for a rude awakening.
A senior Pakistani official said that the country’s top leadership had narrowly escaped the devastating truck bomb on the Marriott Hotel here in the capital on Sunday, shifting the venue for a dinner just hours before the attack, which killed 53 people.
He did not say why the decision had been taken to change the venue, or whether there had been any specific intelligence warning about a bomb attack.
The senior Pakistani official, Rehman Malik of the Interior Ministry, told reporters Monday that “the national assembly speaker had arranged a dinner for the entire leadership, for the president, prime minister and armed services chiefs at the Marriott that day.â€
Mr. Zardari and Prime Minister Yousaf Raza Gilani changed the venue to the prime minister’s house just a few hundred yards away, Mr. Malik said. They were meeting there after the president’s address to Parliament when the bomb went off.
“The function was not held at the Marriott, thus the whole leadership was saved,†Mr. Malik said.
Man..could you imagine the state of affairs if they did not make that change
They are forgetting the leadership is the problem.