Appellant contends that the trial court erred in denying his PCHA petition following a hearing. He alleges (1) that his trial counsel was ineffective for failing to move to suppress identification testimony given by three Commonwealth witnesses; and (2) that his conviction for aggravated assault and battery 1 had merged in the conviction for rob *288 bery by violence, 2 and the two convictions, even though petitioner had been sentenced on the robbery conviction alone, constituted a violation of the double jeopardy provisions of the United States and Pennsylvania Constitutions. Because the first issue lacks merit and the second issue has been v aived, we will affirm the order denying relief.
Charges of robbery and aggravated assault and battery were contained in complaints filed against the appellant, Gary Lee Klaric, on September 11, 1972. The trial court found as a fact that between his arrest the same day and the preliminary hearing on November 11, 1972, there had been no confrontation between appellant and Commonwealth witnesses. In order to prevent such a confrontation prior to the preliminary hearing, defense counsel arranged to transport appellant to the preliminary hearing in counsel’s vehicle. Counsel’s efforts were successful. Upon arrival at the hearing, counsel arranged for appellant to be seated in the first row of the hearing beside his brother. A pre-hearing motion for a lineup was made but denied by the magistrate. A motion to sequester the Commonwealth’s witnesses, however, was granted. Despite sequestration of witnesses and despite the hearing room lineup arranged by defense counsel, the Commonwealth’s witnesses unhesitatingly picked out and identified appellant as the robber. Mary McCann, the brutally beaten victim, David Warner, a passerby, and Edward Patrick, a tavern owner who was acquainted with appellant, 3 gave identification testimony that was positive and unequivocal.
Thereafter, appellant’s trial counsel, although he filed a pre-trial suppression motion, did not seek to suppress the Commonwealth’s identification testimony. At trial, the witnesses again identified appellant positively as the robber. Despite counsel’s vigorous cross-examination of the Commonwealth’s witnesses, they were not shaken. Their testi *289 mony was accepted by the jury, and appellant was convicted. 4
Appellant’s averment of ineffectiveness of counsel is based on hindsight. He charges that his trial counsel should have requested another pre-trial lineup after the case had been returned to court. In the alternative, he suggests that counsel should have moved to suppress in-court identification testimony because of the magistrate’s denial of his pre-trial request for a lineup. In making this charge he relies on the opinion of this Court in
Commonwealth v. Sexton,
The often repeated test for determining ineffective assistance of counsel claims appears in
Commonwealth ex rel. Washington v. Maroney,
“[C]ounsel’s assistance is deemed constitutionally effective once we are able to conclude that the particular course chosen by counsel had some reasonable basis designed to effectuate his client’s interests. The test is not *290 whether other alternatives were more reasonable, employing a hindsight evaluation of the record. Although weigh the alternatives we must, the balance tips in favor of a finding of effective assistance as soon as it is determined that trial counsel’s decisions had any reasonable basis.”
It is equally well established that claims of ineffective assistance of counsel on the ground that counsel failed to make a motion to suppress will be rejected where such a motion would have been fruitless.
Commonwealth v. Hubbard,
In the instant case, it was appellant who had the burden of proving that trial counsel was ineffective.
Commonwealth v. Sweitzer,
Appellant next asks that his conviction for aggravated assault and battery be set aside because, being an essential *291 element of the crime of robbery by violence, it merged in the robbery conviction. A merger of offenses was found to exist by the trial judge at the time of sentencing, and for that reason he imposed no sentence on the conviction for aggravated assault and battery. Post trial motions which alleged twenty-three trial errors did not complain of two convictions or refer to the issue of merger or double jeopardy. These issues also were not raised in appellant’s direct appeal to this Court. Appellant does not contend that his trial or appellate counsel was ineffective for failing to raise these issues.
In the absence of extraordinary circumstances, which appellant has neither alleged nor proved, he will be held to have waived these issues by failing to raise them in post trial motions and on direct appeal.
Commonwealth v. Sweitzer,
supra;
Commonwealth
v.
Fox,
While the question of waiver has not been raised by the Commonwealth’s brief, this Court may do it sua sponte.
Commonwealth v. Triplett,
The order is affirmed.
Notes
. Act of June 24, 1939, P.L. 872, § 705, 18 P.S. § 4705.
. Act of June 24, 1939, P.L. 872, § 709, 18 P.S. § 4709.
. Patrick knew appellant so well that following the robbery, he not only described the robber for the police but gave police the name of the robber as well.
. On direct appeal, the conviction was affirmed.
Commonwealth v. Klaric,
