Reuters, in its headline for a story reporting the death of Philip Agee, a former CIA agent turned traitor, labeled Agee a "CIA whistle-blower" ("CIA whistle-blower Philip Agee dies in Cuba"). As the blog Little Green Footballs put it, Agee was "the traitor who exposed fellow CIA agents to violence and murder by revealing their names" in his 1975 book "Inside the Company: A CIA Diary."

Agee, who had worked for the CIA for 12 years both in the United States and in Latin America, resigned from the Agency in 1968 after expressing "disagreement with U.S. support for military dictatorships in Latin America." Reuters then went on to say that Agee "became one of the first to blow the whistle on the CIA's activities around the world." He died on Monday in Havana, Cuba, where he had settled in the 1980s.

[Update, 4:03 pm Eastern: See Ken Shepherd's item on AP's treatment of Agee's death.]