s of relevancy and to explore matter which does not presently appear germane on the the01y that it might conceivably become so.' Food Lion, Inc. v. Unlted Food & Commercial Workers Intern. Union, 103 F.3d 1007, 1012-13 (C.A. D.C. 1997) (string cite omitted)." (Emphasis added). 15. Also, 111 the related matter of Epstein v. Rot