Page:Brief for the United States, Wong Sun v. United States, 371 U.S. 471 (1963).djvu/8


 * 1) Whether the arrests of petitioners were based on probable cause and therefore lawful.
 * 2) Whether petitioners' confessions, and the narcotics obtained as the result of one petitioner's statement, were admissible even if petitioners' arrests were invalid.
 * 3) Whether petitioners' confessions were sufficiently corroborated.

Section 7607 of Title 26 U.S.C. provides: