In 1983 Mazak was convicted by a jury of making a false statement in acquiring a firearm, in violation of 18 U.S.C. § 922(a)(6), and of receiving a firearm illegally in interstate commerce, in violation of 18 U.S.C. § 922(h)(1), and was given consecutive three-year prison terms on each charge. He appealed, arguing among other things that consecutive terms were barred by the constitutional prohibition against double jeopardy. We rejected this as well as his other arguments, and affirmed his conviction and sentence in an unpublished opinion (No. 83-2946, June 18, 1984).
Although Rule 35(a), in allowing correction of an illegal sentence at any time, has been held to permit successive motions without encountering the bar of res judicata, see, e.g.,
Grant v. United States,
The district judge therefore should not have reexamined afresh the identical double jeopardy argument that Mazak had made to us in his direct appeal and that we had rejected, unless an intervening change in law or some other special circumstance warranted reexamination of this issue, and there is no suggestion that any did. Equally, we shall not reexamine our original decision, but shall follow it as having established the law of the case. The doctrine of law of the case is flexible (unlike res judica-ta, which is both inflexible and inapplicable to many post-conviction motions, including those based on grounds of double jeopardy, as Mazak’s is). It will not be enforced where doing so would produce an injustice. See, e.g.,
Devines v. Maier,
Menna v. New York,
Affirmed.
