snip:
"A short time ago," Mr. Cooper said, "in somewhat dramatic fashion, I received an express personal release from my source."
But the facts appear more complicated than they seemed in court. Mr. Cooper, it turns out, never spoke to his confidential source that day, said Robert D. Luskin, a lawyer for the source, who is now known to be Karl Rove, the senior White House political adviser.
The development was actually the product of a frenzied series of phone calls initiated that morning by a lawyer for Mr. Cooper and involving Mr. Luskin and the special prosecutor in the case, Patrick J. Fitzgerald. And the calls were the culmination of days of anxiety and introspection by a reporter who by all accounts wanted to live up to his pledge to protect his confidential source yet find a way to avoid going to jail as another reporter, Judith Miller of The New York Times, was about to do.
snip:
While Ms. Miller had consistently refused to testify, Mr. Cooper had already given testimony once in the investigation, in August 2004, describing conversations he had had with I. Lewis Libby, Vice President Dick Cheney's chief of staff.
snip:
"If Matt Cooper is going to jail to protect a source," Mr. Luskin told The Journal, "it's not Karl he's protecting."
That provided an opening, Mr. Cooper said. "I was not looking for a waiver," he said, "but on Wednesday morning my lawyer called and said, 'Look at The Wall Street Journal. I think we should take a shot.' And I said, 'Yes, it's an invitation.' "
http://www.nytimes.com/2005/07/11/politics/11time.html?ei=5088&en=0409b38747d04252&ex=1278734400&partner=rssnyt&emc=rss&pagewanted=print