said they had no indication that Mr. Fitzgerald was considering charging Mr. Cheney with wrongdoing. Mr. Cheney was interviewed under oath by Mr. Fitzgerald last year. It is not known what the vice president told Mr. Fitzgerald about the conversation with Mr. Libby or when Mr. Fitzgerald first learned of it.

This is what caused [Fitzgerald] to hold off on charging

How could they find no wrongdoing?

Mr. Fitzgerald has affirmed to me that he has made no charging decisions, that he believes Karl continues to cooperate fully with the investigation, but beyond that, I don't want to comment at all about any communications with Mr. Fitzgerald's office.

For more than a year, [special counsel Patrick J.] Fitzgerald has sought testimony from Ms. Miller about conversations she had with Mr. Libby. Her willingness to testify now was in part based on personal assurances given by Mr. Libby this month that he had no objection to her discussing their conversations with the grand jury, according to those officials briefed on the case.

guilty of no wrongdoing.