"The federal courts have consistently held that unsecured creditors do not have standing to challenge the civil forfeiture of their debtors' property." One-Sixth Share, 326 F.3d at 44 (internal quotation marks omitted); accord United States v. Boyle, No. 04 CR 86-2, 2009 WL 2391857, at *2 (N.D. Ill. July 24, 2009) (unsecured creditor lacked standing under criminal forfeiture statute). The claimants do not cite any decision in which a court has determined that a general unsecured creditor has statutory standing to assert a claim in a forfeiture case.