COMMONWEALTH v. BRYANT, Appellant. 151 135. (1951).] Opinion of the Court. Sung lll'an. 1‘. United States, supra, at p. 14; cf. also" McNo-bh 11?. United States, 318 U. S. 332’ 346. In the llthubb case a federal prosecution was involved, but, as that case plainly indicates, the Supreme Court standard of due process required of the States is, at least, no stricter than that required of subordinate fed- eral courts. In Lyon's 1‘. Oklahoma, 322 U. S. 596, 599, the use of a confession in evidence was held not to violate due, process under the Fourteenth Amendment although “. . . counsel was not supplied [the accused] until (If/('I‘ his prelin‘rinary examination, which was subsequent to the confessions” (Emphasis supplied). .\s in the. instant case, the prisoner was “. . . compe tently represcntml before and at the trial . . . .” In the lawn/m case, supra, use of the confession was held not to have worked a denial of due process even though the accused had specifically requested counsel before he was subjected to crucial interrogation by the police and counsel was not summoned. It seems implicit in Poe-ell e. .‘llrtbanm, 287 U. S. 45, 71, that assignment of counsel for an accused in a capital case is timely, within the due process requirements of the Fourteenth Amendment, if not made “. . . at such a time or under such circumstances as to preclude the giving of effec— tive aid in the preparation and trialot’ the case.” In the present instance the defendant had counsel from the time of his arraignment: onward. Nor does he make any complaint in such regard. His contention is that he should have been supplied counsel at the moment of his arrest and before the police officers asked him any questions concerning the crime they were inves- ligating. ’l‘he recognized limit of Supreme Court review of State convictions vas well expressed in United States e. .lIi/chcll, 322 l. S. 65, 68. True enough, the state- ment was a dictum (a federal conviction being there