Waxman denies Ralston immunity, for now.

More details on former Rove aide Susan Ralston. Ralston’s lawyer says that if she is granted immunity from prosecution, “she would testify about Abramoff’s relationships with White House officials and ‘the use by White House officials of political e-mail accounts’ at the Republican National Committee.”

Ralston has “useful information about both of those subjects,” Berenson told the committee, and “she is more than willing to provide it to the committee” under “a grant of immunity,” the memo said.

But Rep. Henry Waxman (D-CA) is going to deny immunity for now. “‘Providing immunity to a witness is a significant step with legal consequences for potential prosecutions.’ Before deciding on Ralston’s request, he said, the committee ‘should seek to obtain information about the relationship between Mr. Abramoff and the White House from other sources.'”

UPDATE: Emptywheel has much more.