Author, Seymour Hersch has written an article which will be included in an upcoming book concerning terrorism.
Hersch is very good at getting the facts in a case. He presummably got a lot of facts on the killing of Bin Laden. Basically, it was a charade according to Hersch and many others. The government created this story and then, had the Seal Team 6 murdered during a botched raid in Afghanistan. With the Seal Team gone, there were few people left who could challenge the government's story.
Please read this article by Hersch.