A letter report issued by the Government Accountability Office with an abstract that begins "Over the past several years, the Air Force has negotiated and awarded more than $23 million in contracts to the Boeing Corporation for the purchase of certain spare parts for its Airborne Warning and Control System (AWACS) aircraft. Since they first became operational in March 1977, AWACS aircraft have provided U.S. and allied defense forces with the ability to detect, identify, and track airborne threats. In March 2003, GAO received allegations that the Air Force was overpaying Boeing for AWACS spare parts. This report provides the findings of GAO's review into these allegations. Specifically, GAO identified spare parts price increases and determined whether the Air Force obtained and evaluated sufficient information to ensure the prices were fair and reasonable. GAO also determined the extent to which competition was used to purchase the spare parts."

Testimony issued by the Government Accountability Office with an abstract that begins "Critical transportation systems crisscross the nation and extend beyond our borders to move millions of passengers and tons of freight each day, making them both attractive targets to terrorists and difficult to secure. Securing these systems is further complicated by the need to balance security with the expeditious flow of people and goods through these systems. The Transportation Security Administration (TSA) faces the daunting challenge of determining how to allocate its finite resources to manage risks while addressing threats and enhancing security across all transportation modes. To assist the Congress and TSA in focusing resources on the areas of greatest need, we were asked to describe Department of Homeland Security (DHS) and TSA efforts in managing risks and allocating resources across aviation and surface transportation modes, and in integrating screening, credentialing, and research and development (R&D) efforts to achieve efficiencies."

Testimony issued by the Government Accountability Office with an abstract that begins "The Oil for Food program was established by the United Nations and Iraq in 1996 to address concerns about the humanitarian situation after international sanctions were imposed in 1990. The program allowed the Iraqi government to use the proceeds of its oil sales to pay for food, medicine, and infrastructure maintenance. Allegations of fraud and corruption have plagued the Oil for Food program. As we have testified and others have reported, the former regime gained illicit revenues through smuggling and through illegal surcharges and commissions on Oil for Food contracts. The United Nations' Independent Inquiry Committee was established in April 2004 to investigate allegations of corruption and misconduct within the Oil for Food program and its overall management of the humanitarian program. In January 2005, the Committee publicly released 58 internal audit reports conducted by the United Nations' Office of Internal Oversight Services (OIOS). GAO (1) provides information on OIOS' background, structure, and resources; (2) highlights the findings of the internal audit reports; and (3) discusses limitations on the audits' coverage."