According to § 1252(f)(1), "no court (other than the Supreme Court)" is authorized to determine which two or more people in removal proceedings should be recognized as nationals of the United States (Americans). This includes parents and children or relatives. The remaining courts, however, are fully empowered by §§ 1252(b)(5), 1252(e) and 1252(f)(2) to, "inter alia", issue an injunction to cancel or terminate any person's removal proceedings; return any previously removed person to the United States; and/or to confer United States nationality upon any person (but only using a case-by-case analysis). In addition to that, under , any immigration official mentioned in may at any time move to: (1) terminate the removal proceedings of any person who turns out to be an American; or (2) cancel the removal proceedings of anyone who is clearly not "removable" under the INA. The burden of proof is on the alien (or the American) to establish a "prima facie" entitlement to re-admission after the deportation has been completed.