Conversation so far:
What information did Judith Miller refuse to disclose source for?
Judith Miller refused to testify before a federal grand jury investigating a leak naming Valerie Plame as a CIA officer
Did Judith Miller's information about Valerie Plame eventually come out?
For her second grand jury appearance, Judith Miller produced a notebook from a previously undisclosed meeting. Miller's notebook contains the name Valerie Flame [sic].
When was Judith Miller's court appearance?
on October 12, 2005

Question: How was Judith related to the CIA agent?
Self-contained rewrite: How was Judith Miller related to the CIA agent Valerie Plame?