Speculation has circulated that the FBI’s inability to predict and prevent the 9/11 terrorist attack from happening would lead to the development of a new government agency better able to share and analyze information, modeled after the United Kingdom’s domestic intelligence agency, MI5.
But opponents of the idea say that starting a new agency is very complicated, citing the development of the Department of Homeland Security as an example, and there is no guarantee its creation would solve any problems. Some say such an organization would create new problems.

