A political assassination and no autopsy? Why would anyone think something's a bit hinky?
What's really confusing here is the cui bono aspect of it; just because Musharraf and the military and intel services are all rushing to sweep this under in a series of ham-fisted maneuvers doesn't mean they did it, oddly. This is as good an assessment of the situation as I have read yet. But the fact that the U.S. media is openly questioning the official Pakistani government line here tells me that Musharraf is done. Will we settle on Nawaz Sharif, or do what we can to prop Bhutto Junior in place? Most likely the second option, but this is going to be very ugly for some time to come.