So how exactly was Benazir Bhutto killed!? (MERGED)

Re: No bullet or shrapnel found in Benazir's wound - Dr Musaddiq Hussain

The question remains - Why was the Postmortem not carried out? Should the body be exhumed and a postmortem done to end all speculations and rumors?

A thorough investigations should be done. Rumors need to stop as it does not help anyone except conspiracy theorists.