This conclusion is based on evidence provided by forensic experts and CCTV footage obtained from a network of surveillance cameras installed by the Karachi district government in sensitive areas of the city.

BBC: Karachi bomb was 'caused by IED'

MPs were understandably bemused by how there could be such extraordinary misunderstandings of such a highly sensitive issue by three such senior City figures.

BBC: Barclays' 'culture of pushing the limits'

In one of its most sensitive police "pattern or practice" investigations to date, the Justice Department is now working to get Los Angeles city officials to sign a consent decree authorizing a third party to monitor the city's Police Department and imposing other safeguards.

CNN: latimes.com: Bush sees U.S. as meddling in local police affairs