Osama bin laden was died and how Mullah Omer can hand over a dead person to United states. It might look like a conspiracy theory but one can hardly know some of the officials who are concerned with the notion that Osama has been killed in Pakistan.

Some of the names which one can consider in this regard are
1.Dr. Steve R. Piceznik who has opnely claimed that Osama was died his medical death due to a genetic disease.
2. Robert Cook, former foreign secretary of UK and its connection about the fact disclosure that Al qaeda did not exist. It was just a mythical force of terrorist not the reality.
3. http://www.foxnews.com/story/0,2933,41576,00.html Here is another link that one can refer.

So it is my personal opinion that we are not aware of the facts that happen behind the curtain.