US intelligence officials believe the man on tape may be Adam Gadhan - aka Adam Pearlman, a California native who was highlighted by the FBI in May as an individual most likely to be involved in or have knowledge of the next al Qaeda attacks.
So If I've well understood : the intelligence services knew the man as being involded ...
didn't followed what he was doing ...
and now they feel like it's time to enquiering or what ? ...
what is THIS ? Tell me ... HELP !!! (but not from the intelligence services ... please ... get an other team on the job !!!)