(property owner located near land acquired by U.S. government on behalf of Indian tribe for location of casino brought suit to challenge government action; government and tribe argued Quiet Title Act (QTA) expressly excluded claim to quiet title to lands involving Indian tribes; Supreme Court disagreed and held because property owner did not make claim to disputed land, his claim was not quiet title action; QTA does not foreclose action when there is no quiet title claim, so lawsuit falls within general waiver of sovereign immunity; D.C. Circuit affirmed and case remanded for further proceedings; dissent stated QTA should be bar to suit as opinion allows property owners to circumvent statute by recruiting others to make claims to reach result landowner foreclosed to make under QTA, allows for plaintiffs to circumvent expeditious resolution of challenges by bringing claims under other statutes, and brings uncertainty to Administrative Procedure Act in conflict with previous jurisprudence).