She was accused of possessing a classified document but denied the charge.

In some cases, sanitizing a classified document removes enough information to reduce the classification from a higher level to a lower one.

After release of the classified documents, new litigation was attempted, based in part on a complaint that the classified material contained no secret information.

Contrary to rumor, this sunken submarine was never entered, nor were classified documents ever recovered from it.

Official sources denied any such attempted invasion took place, an assertion apparently confirmed by classified documents released in 1993.

On these occasions, in the eye of public criticism, the police cannot always explain their decision, as it may have hinged on sensitive and classified intelligence.

Who directly threatens our security because our four closest allies fear they cannot trust him with classified intelligence.

Under the proposals a judge would rule that parts of claims which involve classified intelligence will be heard behind closed doors.

Specifically, he was charged with unauthorized communication of national defense information and willful communication of classified intelligence with an unauthorized person.

This specific quantified set was briefed in the classified intelligence matters by the executive branches of the government.

As second in line to the throne, he did not need security clearance to see classified material.

Contractors work in medical facilities; clear journalists' video; deal with classified material; but they are answerable only to their employers.

Records were removed from the usual electronic file and hidden in a system normally used for classified material with national security implications.

Prosecutors expressed concerns that their case would be insufficiently persuasive because they were unable to present classified material.

One of her key dishonesties from the beginning has been her insistence that she didn't email classified material.

Originally published in two volumes, and classified secret/confidential until the 1950s.

Two of the five documents were classified secret.

Most of the documents are classified secret.

Intelligence officials fear he might be tempted to publish highly classified documents believed to contain details of intelligence techniques and the identities of agents.

Their main role was as 50p-a-week messengers passing on highly classified information.

They interviewed more than 1,200 people in ten countries and reviewed more than two and a half million pages of documents, including much highly classified material.

Those reviews, which are highly classified and run to more than 1,100 pages, contain 126 recommendations.

Cooper was told nothing about the highly classified mission until he volunteered for it.