*72 OPINION
Appellant, James E. Lee, was convicted by a jury of murder in the second degree and aggravated robbery. Post-trial motiоns were denied and Lee was sentenced to concurrent terms of imprisonment of ten to twenty years on the murder chаrge and seven and one-half to fifteen years on the related robbery charge. The convictions were affirmed оn prior direct appeal to this Court. See
Commonwealth v. Lee,
At the trial оf the appellant in 1973 the Commonwealth established its case against Lee through the testimony of two coconspirаtors, Larry Redmond and Curtis Odum. Their testimony showed the following: On December 3, 1971, Lee, the appellant, Redmond, Odum and one Norman Swеeney agreed to stage a robbery. The following day the four men drove through Philadelphia in an automobile and selеcted the Diamond Auto Supply Store as their target. Odum parked the car near the premises and remained in it while the оther three men entered the store. During the course of the hold-up the proprietor of the store, one Alex Wannerman, attempted to flee to the rear of the building. Thereupon Lee, who was armed with a .32 caliber pistol, fired two shоts at Wannerman, wounding him fatally.
Redmond was the only eye-witness to the shooting who testified at appellant’s trial. In August of 1975, he *73 reсanted his trial testimony. He asserted that the assistant district attorney had coerced him into testifying as he did in return for a reduction in Redmond’s sentence on charges arising out of the same criminal episode. At the PCHA hearing Redmond testified that he had known Lee only vaguely prior to the incident and that Lee had neither been present at nor participated in the rоbbery-murder. Redmond charged that the prosecuting attorney was well aware that the testimony was untrue but nevertheless used it in оrder to obtain a conviction. In light of Redmond’s recantation testimony appellant argues that he is entitled to a new trial on the ground of after discovered evidence or, alternatively, on a theory that the Commonwealth may not knоwingly make use of perjured testimony. 3 We find no merit in appellant’s position. 4
Appellant is correct in his assertion that the knowing use by a prosecutor of perjured testimony is good reason for the grant of a new trial. See
Commonwealth v. Gaddy,
Appellant undertook in this cоllateral attack on his conviction to establish that Redmond had lied at trial, that the prosecutor had known of and аcquiesced in the prevarication, and that now, in recanting, Redmond was telling the truth. The burden was upon appellant to prove these facts.
Commonwealth v. London,
*75
As was noted in the opinion oí Mr. Justice Nix in
Commonwealth v. Sullivan,
“The findings of the PCHA court, which hears the evidencе and passes on the credibility of the witnesses, should be given great deference. See Commonwealth v. Smith,454 Pa. 256 ,312 A.2d 396 (1973); Commonwealth v. Minnick,432 Pa. 462 ,247 A.2d 569 (1968). Consequently, this Court will not disturb its findings if they are suрported in the PCHA record. See Commonwealth v. Hauser,450 Pa. 388 ,299 A.2d 218 (1973); Commonwealth v. Tabb,433 Pa. 204 ,249 A.2d 546 (1968); Commonwealth v. Minnick, supra. This is true even when the record could support a contrary holding. See Commonwealth v. Hauser, supra.”
The dеference normally due to the findings of the PCHA court is accentuated where what is involved is recantation testimony, for it is recognized as notoriously unreliable, to be accepted only with great caution.
Commonwealth v. Riley,
Appellant was unable to convince the PCHA court that Redmond did in fact fabricate testimony at Lee’s trial. Thеre is nothing whatever in the record to suggest that the trial court acted arbitrarily in not believing this story. Thus there is no basis upon which to conclude either that the Commonwealth used false testimony at trial or that there now exists new evidence which might result in а reversal of appellant’s conviction.
The order of the PCHA court denying relief is affirmed.
Notes
. Act of January 25, 1966, P.L. (1965) 1580, § 1 et seq., 19 P.S. § 1180-1 et seq.
. Appellate jurisdiction is in this Court under the provisions of the Appellatе Court Jurisdiction Act, Act of July 31, 1970, P.L. 673, No. 223, Art. II, § 202(1), 17 P.S. § 211.202(1); and the Post Conviction Hearing Act, supra, n. 1, § 11, 19 P.S. § 1180-11.
. As noted, the record discloses that Redmond testified pursuant tо a bargain with the District Attorney which provided for a reduction in Redmond’s sentence in return for his testimony. The bargain was fully disclosed to the trial judge and jury at the time of Lee’s trial. The present claim of prosecutorial wrong-doing, therefore, is not that the assistant district attorney failed to disclose a bargain, compare
Giglio v. United States,
. Appellant also alleges he is entitled to relief on the ground that he was denied due process of law when his post-trial motions were decided and sentence imposed by a judge other than his trial judge. Any such claim has bеen waived by appellant’s failure to raise it on direct appeal,
Commonwealth v. Clair,
