Whether the government can breach a Rule .11(c)(1)(C) plea agreement concerning the return of seized properties and then rely on the agreement's waiver provision, waiving defendant's right to appeal, to prevent defendant from seeking relief?

Does the Constitution's Fifth Amendment Due Process Clause entitle a defendant whose property interests are at stake to notice and opportunity to be heard?

Does the due process gurantee of fundamental fairness require that a defendant's plea agreement be honored by the government?

Whether the government can breach a Rule 11(c)(1)(c) plea agreement concerning the return of seized properties and then rely on the agreement's waiver provision, waiving defendant's right to appeal, to prevent defendant from seeking relief?