CNN CNN Newsroom May 7, 2011
strategic control, offering the big picture guidance. tactical and operational control, getting down into the weeds. the details, the planning, the plots. that he had the ability to do this, and this is what he had been doing for the last several years. he was doing this through a trusted group of couriers. use of thumb drives, use of a lot of operational security at his compound so he could not be tracked. in the end, it was a curier who inadvertently gave him up. what are they saying about al qaeda? they say all the evidence they have, that the u.s. government has, is that al qaeda...
Source: archive.org