Blondin v. Dubois, U.S. Court of Appeals 2nd Circuit (2000) NOW LDEF represented by Crowell & Moring filed an amicus brief in support of a mother’s child custody against a challenge under the Hague Convention on the Civil Aspects of International Child Abduction U.S.C. section 11601 by the father, a resident of France (Crowell & Moring, Pro Bono).