Bush noted that investigators erred in the early days of the anthrax threat, believing that spores of the potentially deadly bacteria could not escape a sealedenvelope.
In that proceeding the air force's lawyer had brandished a sealedenvelope supposedly containing evidence, though its contents were never to be seen by the accused or his defenders.
This document is given to the new pope and then placed in the archives in a sealedenvelope that may be opened by no one unless the pope gives permission.
These stickers, two of which are bundled with the device, lie sealed in a protective envelope -- presumably, to keep them free from outside interference.