Mr. Thompson began cooperating with the police and the Brooklyn district attorney's office.

He intends to cooperate fully with the attorney general's office.

He cooperated with the district attorney's office, testifying against his boss.

The firm said it had cooperated with the United States Attorney's office.

He refused to give details, but said, "counsel for Kmart has been cooperating with our office."

Right now I'm just cooperating with the commissioner's office.

Moody's said in its quarterly financial statement that it "intends to continue cooperating" with the attorney general's office.

In a statement, Nelnet said it would cooperate with the attorney general's office.

We have cooperated fully with the attorney general's office in this investigation.

Reles was next to cooperate with the District Attorney's office.