Blasts target Bhutto in Pakistan

then there is the possibility that the attack was done by her own people, that to gain sympathy and enter in chaos, making it easier for her to gain power and the people sorrow-filled backing. If her party was willing to do so many war crimes in the past then its possible that they could have done it themselves. The truck she was in was lightly damaged but there was a massive effect on the people around the convoy, seems like the bomber were poorly equipped to take out a truck vs how they were equipped to take out soft targets.