By Scott Stewart

On July 11, 2010, al-Malahim Media, the media arm of al Qaeda in the Arabian Peninsula (AQAP), published the first edition of its new English-language online magazine "Inspire." The group had tried to release the magazine in late June, but for some reason — whether a technical glitch, virus (as rumored on some of the jihadist message boards) or cyberattack — most of the initial file released was unreadable.

The magazine was produced by someone who has a moderate amount of technological savvy, who speaks English well and who uses a lot of American idioms and phraseology. We did not note any hint of British or South Asian influence in the writing. A government source has suggested to us (and we have seen the claim repeated in the media) that Inspire was produced by a U.S citizen who was born in Saudi Arabia named Samir Khan. Khan is a well-known cyber-jihadist — indeed, The New York Times did an excellent story on Khan in October 2007. Given Khan's background, history of publishing English-language jihadist material and the fact that he reportedly left the United States for Yemen in 2009 and has not returned, it does seem plausible that he is the driving force behind Inspire.