"There's no reason why Africans shouldn't be just as safe and secure as in an European airline and we will follow those sort of procedures, " he says.

CNN: EasyJet founder to launch low-cost airline in Africa

Or one could follow the example of aviation and, more recently hospitals, in implementing checklists, or lists of steps to take en route to accomplishing certain procedures and the sort of things everyone has pat down.

CNN: STORY HIGHLIGHTS

The - both administrations I've served, the Clinton and the Bush administration, have considered what they would call a (unintelligible), some sort of federal law akin to the Classified Information Procedures Act that could be used in civil cases.

NPR: Invoking the State Secrets Privilege