Washington, UNITED STATES
Judge Walton leaves the federal courthouse after the arraignment hearing for Lewis Libby in Washington...
Judge Reggie Walton leaves the federal courthouse after the arraignment hearing for Vice President Dick Cheney's former top aide, Lewis Libby in Washington, D.C., November 3, 2005. Walton, who did not schedule a trial date, set the next hearing in the case for February 3. Libby pleaded innocent on Thursday to charges stemming from the CIA leak probe, setting the stage for a politically damaging trial that could put a spotlight on the White House's use of prewar intelligence on Iraq. REUTERS/Kevin Lamarque