exists to justify nondisclosure of witnesses to opposing counsel and thus noncompliance with Rule 12.1." 198 Similarly, in United States v. Elizondo, the Seventh Circuit cited Causey for the proposition that the protection of potential witnesses could justify postponing disclosure. '°? Following the reasoning of the S

Instr., Special Instr. No. 16 (2003); see adso Fifth Circuit Pattern Jury Instr. No. 1.36 (2001); Sixth Circuit Pattern Jury Instr. No. 6.05 (2010); Seventh Circuit Pattern Jury Instr. No. 6.08 (1998); Ninth Circuit Pattern Jury Instr. No. 6.5 (2010); 1A Kevin F. O'Malley, Jay E. Grenig, Hon. William C. Lee, Fede

decision in Boim v. Holy Land Foundation for Relief and Development, 549 F.3d 685, 693 (7th Cir. 2008 (en banc) (Boim IID). R. 2156. In its decision, the Seventh Circuit comprehensively discussed the substantive liability standards governing civil claims under the ATA, and the findings and policies that prompted the L