11.   But Hall pressed on, suggesting that the library no longer may be fit to store classified documents.

12.   But he defied the enemy and the odds, determined to rescue his comrades and then recover classified documents from the body of a dead team leader.

13.   But in recent years, the library has bungled its stewardship of those so-called classified documents.

14.   But in recent weeks the classified document and its author have been closely scrutinized by top FBI and CIA officials, Congress, the White House and the media.

15.   But more damning evidence about the colonel came to light in classified documents that the State Department gave only to Congress, and did not release to the public.

16.   But some unlikely agencies also spend money keeping classified documents from becoming public, reports requested by Skaggs show.

17.   But today, we have found out that they are taking the classified documents and sending them by mail to retired or former C.I.A. people.

18.   Classified presidential documents are already exempt from public disclosure.

19.   During his tenure, he succeeded in opening classified documents on World War II diplomacy to the many historians who came to peruse them.

20.   Ellis and the lawyers also discussed the volume of classified documents that will be involved in the case.