cooperator

They’ve got one cooperator, but you can cross-examine the cooperator, who’s cooperating in hopes of a more lenient sentence.

From Slate ● Jan. 7, 2026

According to Del Rio, the cooperator said he’d met Quintero through a “prison contact.”

From Los Angeles Times ● Oct. 10, 2025

"He is not a viable cooperator for the Fulton County D.A.,"

From Salon ● Feb. 27, 2024

While Wang is the first cooperator to take the stand, jurors have so far heard from three other witnesses.

From Reuters ● Oct. 6, 2023

The librarian should always be treated as a cooperator, and not as an unintelligent servant.

From The Library and Society Reprints of Papers and Addresses by Arthur Elmore Bostwick

“But in my experience, cooperators in these types of cases are especially valuable, and the key is to then corroborate them with other witnesses who tell the same story or documentary evidence.”

From Los Angeles Times ● Jan. 5, 2026

Some models were designed to create a vortex, which, through its shear pattern, localized cooperators within a ring while pushing cheaters to the outer rim of the environment -- essentially localizing cooperation.

From Science Daily ● Feb. 6, 2024

Former FBI assistant director Frank Figliuzzi suggested that "there are multiple cooperators" in the documents case because the indictment references two people's conversations.

From Salon ● Jul. 28, 2023

Moira Penza, a former federal prosecutor, said that the best government cooperators accepted blame on the witness stand and that the “power differential” between Ms. Ellison and Mr. Bankman-Fried could make her a compelling voice.

From New York Times ● Jul. 20, 2023

Mr. PRESIDENT: The National Assembly has worn during three days mourning for Benjamin Franklin, your fellow-citizen, your friend, and one of the most useful of your cooperators in the establishment of American liberty.

From A Compilation of the Messages and Papers of the Presidents Section 1 (of 3) of Volume 10. by James D. (James Daniel) Richardson