United States v. Russell, 3:07cr31 (AHN)(unreported decision, brief filed July 2, 2007). Supported defendant=s argument that 18 U.S.C. ‘ ‘ 1512 (c)(1) and 1519 (Sarbanes Oxley Act) are unconstitutionally vague as applied to the conduct of an attorney in representation of his client, absent application of the United States v. Aguilar, 515 U.S. 593 (1995) nexus. Brief by Moira Buckley.