With Due respect to Syed Haider, I also find no logic for "not quoting" Quran. We are not discussing here a chemical litmus test, where we only need laws of chemistry.
We are also not talking here ,only ,the murder of Bhutto.
We are talking about the links to terror and bloodshed as whole. That is why I have quoted Quran.In my post I have never asked to shed light on Quranic Verses.
Regarding your quote" Reciting with a strong belief that it is God's word that takes one to a blissful realm which can not be comprehended by those who analytically examine its contents."
Followers of  many other religions also experience same "blissful realm". Have you ever asked them if they do or not? and regarding belief, even in modern medical science , it is believed that a patient's belief in the physician plays a big roll in healing process. So what is truly strong the belief or the sacred words? any ways  ,I just wanted to seek opinion, towards the human nature through Quran, to justify or not justify, overall bloodshed caused by Human being!