In a petition under the Hague Convention on the Civil Aspects of International Child Abduction, Oct. 25, 1980, T.I.A.S. No. 11,670, 19 I.L.M. 1501, as implemented by the International Child Abduction Remedies Act (ICARA), 22 U.S.C. section 9001 et seq., seeking the return of petitioner's child after she was taken to the U.S. by her father, the district court's denial of the petition is affirmed where although petitioner established that child was wrongfully removed, the preponderance of the evidence demonstrates that petitioner consented to father's removal of child from Mexico to the United States.