La dichiarazione del portavoce dell’ODNI sulle attività di indagine compiute dall’Intelligence Community statunitense sull’attacco al consolato di Bengasi.

[...] As the Intelligence Community collects and analyzes more information related to the attack, our understanding of the event continues to evolve. In the immediate aftermath, there was information that led us to assess that the attack began spontaneously following protests earlier that day at our embassy in Cairo. We provided that initial assessment to Executive Branch officials and members of Congress, who used that information to discuss the attack publicly and provide updates as they became available. Throughout our investigation we continued to emphasize that information gathered was preliminary and evolving.
As we learned more about the attack, we revised our initial assessment to reflect new information indicating that it was a deliberate and organized terrorist attack carried out by extremists. It remains unclear if any group or person exercised overall command and control of the attack, and if extremist group leaders directed their members to participate. However, we do assess that some of those involved were linked to groups affiliated with, or sympathetic to al-Qa’ida. We continue to make progress, but there remain many unanswered questions. As more information becomes available our analysis will continue to evolve and we will obtain a more complete understanding of the circumstances surrounding the terrorist attack.[...]