When witnesses, whistleblowers and accusers die, it’s time to look at whether they have anything in common. Here is a list of some of the recent deaths.

The former analyst says supervisors were told not to put things in writing, so many of the directives came in face-to-face meetings.

Amnesty International is calling for an end to the agency, whose record of violating human rights dates back decades

The agency also contemplated deploying undercover agents to "initiate prosecutions" against the groups and "dismantle" them.

Computer equipment and communications were seized in Brazil’s largest city as part of a new Brazilian investigation announced Sunday into “possible external interference by the United States” in the n...