Government Response to Memorandum of Amicus Bipartisan Legal Advisory Group of the US House of Representatives on a Motion for Return of Property filed by Rep. William Jefferson, US Department of Justice, June 13, 2006 [arguing that House Councel's articulation of the Speech or Debate Clause of the Constitution would grant members of Congress a privilege vastly exceeding anything necessary to maintain the separation of powers]. Read the full text of the response [PDF].