Arthur Goldberg,
Greene v. United States (376 U.S. 149…
“ In a case such as the present, where the Government has acted without authority in causing the discharge of an employee without providing adequate procedural safeguards, we should be reluctant to conclude that a regulation, not explicitly so requiring, conditions restitution on a retrospective determination of the validity of the substantive reasons for the Government action reasons which the employee was not afforded an adequate opportunity to meet or rebut at the time of his discharge. ”
