I think the flight diversion to Boston of the London plane bound for Washington will turn out to be no big deal, and not related to a terror threat:

Naccara said he did not believe any items she was carrying were the cause of the outburst. An airport spokesman, Phil Orlandella, previously confirmed broadcast reports that the woman was carrying Vaseline, a screw driver, matches and a note referring to al-Qaida, but backed off the statement. Naccara said it wasn't true.

``I don't know what she had on board with her, but we have been told she did not have a screw driver, she did not have any liquids such as Vaseline, and any notebook she may have had, it did not contain an al-Qaida reference,'' Naccara said. ``This is still playing out, of course.'' ``There was speculation in the beginning of all those items, but those have been proven untrue,'' he said. He said he had no information about matches.

A CBS video is here.