Finally.

The U.S. Justice Department has launched an investigation to determine who disclosed a secret NSA eavesdropping operation approved by President George W. Bush after the September 11 attacks, officials said on Friday.

“We are opening an investigation into the unauthorized disclosure of classified materials related to the NSA,” one official said.

Earlier this month Bush acknowledged the program and called its disclosure to The New York Times “a shameful act.” He said he presumed a Justice Department leak investigation into who disclosed the National Security Agency eavesdropping operation would get under way.