So Gannon/Guckert gets interviewed by the FBI per Plame

[salin]

and they don't catch the alias thing, nor any of the other questionable issues and pass it on to the white house ... regarding a possible security concern within the WH press room?

There is so much to this story - that the two items - that the FBI talked with him regarding the Plame Affair; and that the WH press secretary claimed that he was unaware of the alias thing (and presumably all of the rest...) - are both often mentioned. But I haven't seen a discussion or even a question about whether or not it is likely that in the Plame investigation/questioning that the FBI would likely NOT find out about a) the alias ... or anything else; or whether or not it is likely if the FBI did find out details would they be likely to warn the WH of a potential problem - security wise - regarding this guy.

Any thoughts?