From The Independent:
The US administration is now facing a crisis in Libya. Sensitive documents have gone missing from the consulate in Benghazi and the supposedly secret location of the "safe house" in the city, where the staff had retreated, came under sustained mortar attack. Other such refuges across the country are no longer deemed "safe".
Some of the missing papers from the consulate are said to list names of Libyans who are working with Americans, putting them potentially at risk from extremist groups, while some of the other documents are said to relate to oil contracts.
According to senior diplomatic sources, the US State Department had credible information 48 hours before mobs charged the consulate in Benghazi, and the embassy in Cairo, that American missions may be targeted, but no warnings were given for diplomats to go on high alert and "lockdown", under which movement is severely restricted.
According to security sources the consulate had been given a "health check" in preparation for any violence connected to the 9/11 anniversary. In the event, the perimeter was breached within 15 minutes of an angry crowd starting to attack it at around 10pm on Tuesday night. There was, according to witnesses, little defence put up by the 30 or more local guards meant to protect the staff. Ali Fetori, a 59-year-old accountant who lives near by, said: "The security people just all ran away and the people in charge were the young men with guns and bombs."