Gadahn not captured?

Who knows, at this point.

CBS News was told by sources in the Pakistan government that it was Gadahn, even after U.S. officials refused to confirm it was the California native for whom a $1 million reward has been posted. 

Now, CBS News' Farhan Bokhari in Islamabad writes that earlier reports the detained individual was Gadahn proved false. According to a Pakistan security official who spoke with CBS News on condition of anonymity, the arrested individual is in fact "a Taliban militant leader who is known as Abu Yahya."