127 S.Ct. 1381 (2007)
BLACKWATER SECURITY CONSULTING, LLC, et al., petitioners,
No. 06-857.
BLACKWATER SECURITY CONSULTING, LLC, et al., petitioners,
v.
Richard P. NORDAN, et al.
No. 06-857.
Supreme Court of United States.
February 26, 2007.Motion of American International Group, Inc. for leave to file a brief as amicus curiae granted. Petition for writ of certiorari to the United States Court of Appeals for the Fourth Circuit denied.