OPINION

McDERMOTT, Justice.

The Commonwealth appeals from an order of the Superior Court which reversed an order of the Court of Common Pleas of Philadelphia County. In the latter order the trial court revoked a two-year sentence of probation imposed on appellee for burglary, and imposed a two to four year term of imprisonment for two separate convictions which occurred during the probationary term and which violated its conditions.

On September 18, 1980, Joseph Marchesano pled guilty to a charge of burglary in the Court of Common Pleas of Philadelphia. The court imposed a sentence of two years probation. On September 10, 1981, he pled guilty to charges of simple and aggravated assault, and recklessly endangering a person. He was sentenced on May 6, 1982, to one to two years of confinement for the convictions on the assault charges and given a suspended sentence on the reckless endangerment charge. At a violation of probation hearing, held on June 3, 1982, Mr. Marchesano's probation on the original burglary conviction was revoked and the court sentenced him to two years probation to run from that date concurrent with the sentence he was then serving on the assault convictions. He was subsequently arrested in Montgomery County on December 29, 1983, and charged with forgery, receiving stolen property, theft by deception, aggravated and simple assault, and possession of an instrument of crime. The following month, on January 12, 1984, he was again arrested in Montgomery County and charged with robbery, possession of an instrument of crime, terroristic threats, simple assault, theft by unlawful taking-disposition, and unauthorized use of an automobile.

On May 5, 1984, appellee was sentenced to five years probation on the December 29, 1983, charge of theft and two years probation for simple assault. The other charges from the December arrest were dismissed by entry of orders of nolle prosequi.

On June 6, 1984, appellee was found guilty on the January 12, 1984, charge of robbery, and sentenced to three and one-half to ten years confinement by the Court of Common Pleas of Montgomery County.

As a result of the convictions appellee was scheduled for a probation violation hearing on October 17, 1984, in Philadelphia. However, for some reason not disclosed in the record appellee was not transported to the court from the State Correctional Institution at Dallas, where he was serving the term of confinement imposed as a result of the June 6, 1984, conviction.

On November 28, 1984, the rescheduled violation of probation hearing was held in the Court of Common Pleas of Philadelphia. At that hearing the court revoked the probation imposed on June 3, 1982, and sentenced appellee to two to four years of confinement consecutive to any sentence he was then serving. Appellee raised no issue of denial of a right to a timely hearing during the proceeding.

On December 26, 1984, appellee, represented by new counsel, filed a motion for reconsideration of sentence, raising the issue of failure to proceed with a speedy revocation of probation hearing for the first time. The court took no action on the motion, finding it untimely and the issue therefore waived. Appellee then appealed to the Superior Court claiming ineffectiveness of counsel because of failure to raise the issue at the November 28, 1984, violation of probation hearing.

Superior Court agreed with the trial court and held that the substantive claim that appellee was denied his right to a prompt violation of probation hearing under Pa.R.Crim.P. 1409 was waived for failure to raise it at the November 28, 1984, hearing. Commonwealth v. Marchesano, 348 Pa. Super. 387, 395, 502 A.2d 597, 600 (1985), citing Commonwealth v. Collins, 492 Pa. 405, 424 A.2d 1254 (1981). The court then addressed appellee's claim of ineffective assistance.

The court first inquired into whether the claim was of arguable merit, and found that the delay in this case of five months and three weeks provided some support for appellee's claim. It went on to determine that the delay was not explained in the record and in any event was due to factors within the control of the Commonwealth. Finally, it noted that whereas appellee asserted no actual prejudice to his defense at the hearing, he nevertheless suffered some "technical prejudice" by virtue of the fact that the hearing was not conducted until almost six months after the expiration of the probationary period. It therefore found the underlying claim of arguable merit and that there was no reasonable basis for counsel's failure to pursue it. The court then remanded the case for a hearing limited to a determination of whether appellee was afforded a speedy hearing. Marchesano, supra, 348 Pa. Super. at 395-401, 502 A.2d at 601-04.

The Commonwealth petitioned this Court and we granted allocatur. The Commonwealth now asserts three issues: whether the Superior Court usurped the authority of this Court in creating a new judicial rule for enforcing a rule of criminal procedure; whether the court erred in misplacing the burden of proof upon the Commonwealth in appeals alleging ineffective assistance of counsel and unjustified delay in the conduct of a probation revocation hearing; and whether the court erred in granting relief solely on a finding of "technical prejudice". We need only address the last of these issues.

This case comes to us under the mantle of an ineffectiveness claim. In such a situation the burden is on the person asserting ineffectiveness to establish that: the road not taken was of arguable merit; there was no reasonable basis for not taking that track; and he was prejudiced by the alleged failure of his counsel. Commonwealth v. Pierce, 515 Pa. 153, 527 A.2d 973 (1987). In the context of this case that means that Mr. Marchesano had the burden to show that the timely assertion of a delay complaint would have changed the results of his case.

Assuming appellee's original counsel had timely asserted his delay claim it would have been evaluated under the standards set forth in Commonwealth v. Young, 262 Pa. Super. 253, 396 A.2d 741 (1978), which holds that the reasonableness of the delay in the holding of a revocation hearing is to be determined by an inquiry into the circumstances of the individual case. Three of the circumstances into which the court inquires are the length of the delay, the reasons which do or do not justify it, and whether the defendant was prejudiced by the delay. Id., 262 Pa. Super. at 256, 396 A.2d at 742-43 (citations omitted). See also Commonwealth v. Ruff, 272 Pa. Super. 50, 414 A.2d 663 (1979) (six month delay reasonable without allegation of prejudice); Commonwealth v. Johnson, 277 Pa. Super. 88, 419 A.2d 674 (1980) (7 month and 24 day delay not unreasonable under the circumstances); Commonwealth v. Dubuisson, 303 Pa. Super. 145, 449 A.2d 620 (1982) (delay of 5 months without allegation of prejudice was reasonable).

The length of the delay in this case is an established fact. As for the reason for the delay, the Superior Court placed the onus of this on the Commonwealth since no actions on the part of Mr. Marchesano were to blame. Therefore, the only issue was whether Mr. Marchesano was prejudiced by the delay.

In evaluating this component of the test we must bear in mind the nature of the proceeding. Parole, as well as probation, is primarily concerned with the rehabilitation and restoration of the individual to a useful life. It is a discretionary penological measure to which a defendant has no absolute right. Commonwealth v. Kates, 452 Pa. 102, 305 A.2d 701 (1973). Thus, the controlling consideration at a revocation hearing is whether the facts presented to the court are probative and reliable and not whether traditional rules of procedure have been strictly observed. Gagnon v. Scarpelli, 411 U.S. 778, 93 S.Ct. 1756, 36 L.Ed.2d 656 (1983); Morrissey v. Brewer, 408 U.S. 471, 92 S.Ct. 2593, 33 L.Ed.2d 484 (1972); Commonwealth v. Quinlan, 488 Pa. 255, 412 A.2d 494 (1980); Kates, supra. Prejudice in this context has been interpreted as being something which would detract from the probative value and reliability of the facts considered, vitiating the reliability of the outcome itself. One specific purpose of our rule in requiring a prompt revocation hearing is to avoid such prejudice by preventing the loss of essential witnesses or evidence, the absence of which would contribute adversely to the determination. Another is to prevent unnecessary restraint of personal liberty. Commonwealth v. Dickens, 327 Pa. Super. 147, 475 A.2d 141 (1984); Commonwealth v. Ballard, 292 Pa. Super. 129, 436 A.2d 1039 (1981).

The Superior Court was well aware of these standards, and in applying them to the facts of this case they unequivocally stated that "no actual prejudice resulted from the delay." Commonwealth v. Marchesano, supra, 348 Pa. Super. at 398, 502 A.2d at 602 (1986). Nevertheless, as noted above, the court found that the delay itself constituted "technical prejudice" because the revocation hearing took place after the probationary period in issue expired. The court therefore granted relief.

The Superior Court's analysis was tantamount to invoking a per se rule finding prejudice to exist whenever a revocation hearing is held after the period of probation has expired. Such a rule is without foundation.

In Commonwealth v. Burrell, 497 Pa. 367, 441 A.2d 744 (1982), we noted that there are valid reasons why a probationary revocation hearing may be delayed until after the expiration of the probationary period. More recently in the case of Commonwealth v. Brown, 503 Pa. 514, 469 A.2d 1371 (1983), this Court by implication indicated that even when there has been a violation of the speedy hearing requirement that denial in itself is not grounds for vacating the sentence imposed. In addition, in Commonwealth v. Mason, 507 Pa. 396, 490 A.2d 421 (1985), this Court clearly disapproved of the notion of per se remedies for mere technical violation of the Rules of Criminal Procedure. See also, Commonwealth v. Revtai, 516 Pa. 53, 532 A.2d 1 (1987); Commonwealth v. Musi, 486 Pa. 102, 404 A.2d 378 (1979).

The Superior Court's analysis in this case runs directly contrary to our rationale in these cases, and we must overrule their decision. The Superior Court seems more intent on fashioning a rule than consulting precedent. Furthermore, since no actual prejudice was found to exist, nor was any alleged during the course of this appeal, the failure of appellee's original counsel to assert the delay claim cannot be a basis for awarding relief on his ineffectiveness claim. Pierce, supra.

Consequently, the order of the Superior Court is vacated, and the order of the Court of Common Pleas of Philadelphia is reinstated.

NIX, C.J., files a concurring opinion.