Whether an appellate court reviews de novo or with deference a district court's determination of government diligence under the Speedy Trial Clause

The Sixth Amendment provides: “In all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial . . . .” The question presented is: Whether an appellate court reviews de novo, or instead with considerable deference, a district court’s determination under the Speedy Trial Clause that the government was diligent in bringing the accused to trial .