essential information that they had provided. Lt. Col Tony Shaffer has claimed that the DOD retaliated against him for speaking out publicly about the IG report's distortions. The Senate panel of investigators said there was no evidence DoD lawyers stopped analysts from sharing findings with the FBI before the attacks. Analysts had created charts that included pictures of then-known Al Qaeda operatives, but none including Atta. A follow-up chart made after the attacks did show Atta. The Senate Committee said its findings were consistent with those of the DoD inspector general, released in September 2006. Overview The program used data mining techniques to associate open source information with classified information in an attempt to make connections among individual members of terrorist groups as part of its original "intelligence preparation of the battlespace". The objective of this particular project was to ascertain whether the data mining techniques and open source material were effective tools in determining terrorist activities, and if the resultant data could be used to create operational plans that could be executed in a timely fashion to interrupt, capture and/or destroy terrorists or their cells. According to statements by Lt. Col. Anthony Shaffer and those of four others, Able Danger had identified 2 of 3 Al Qaeda cells active in the 9/11 attacks; the 'Brooklyn cell' linked to Blind Sheik Omar Abdel-Rahman, including September 11 attacks leader Mohamed Atta, and three of the 9/11 plot's other 19 hijackers, as possible members of an al Qaeda cell linked to the 1993 World Trade Center bombing. This theory was heavily investigated and researched by Republican Representative Curt Weldon, vice chairman of the House Armed Services and House Homeland Security committees. However, Defense Intelligence Agency leadership had already ordered the hurried destruction of mined data, source databases, charts and resultant documents on entirely spurious legal grounds. DIA also prevented key personnel from testifying to both the Senate Judiciary and Senate Intelligence Committees, though after numerous denials did admit the program's existence. In December 2006, an investigation by the US Senate Intelligence Committee concluded that assertions could not be confirmed. It stated that they were unable to find supporting evidence regarding "one of the most disturbing claims about the Sept. 11 terrorist strikes." This report released by the Senate Intelligence Committee copied, nearly verbatim, the United States Department of Defense Inspector General's September 2006 report on Able Danger. Assertion that Able Danger identified