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            UNITED STATES                                  OMB APPROVAL
                                                 ------------------------------
  SECURITIES AND EXCHANGE COMMISSION             MB Number:
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                                  SCHEDULE 13D
                               (AMENDMENT NO. 15)

                    Under the Securities Exchange Act of 1934

                         PRG-SCHULTZ INTERNATIONAL, INC.
-------------------------------------------------------------------------------
                                (Name of Company)

                                  Common Stock
-------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    69357C107
-------------------------------------------------------------------------------
                      (CUSIP Number of Class of Securities)

                                Andre Weiss, Esq.
                            Schulte Roth & Zabel LLP
                                919 Third Avenue
                            New York, New York 10022
                                 (212) 756-2431
-------------------------------------------------------------------------------
                  (Name, Address and Telephone Number of Person
                Authorized to Receive Notices and Communications)

                                December 21, 2005
-------------------------------------------------------------------------------
                          (Date of Event which Requires
                            Filing of this Schedule)

If the filing person has previously filed a statement on Schedule 13G to report
the acquisition that is the subject of this Schedule 13D, and is filing this
schedule because of ss.ss.240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the
following box. [ ]

NOTE: Schedules filed in paper format shall include a signed original and five
copies of the schedule, including all exhibits. See ss.240.13d-7 for other
parties to whom copies are to be sent.

* The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).




                                  SCHEDULE 13D

---------------------------                              ----------------------
CUSIP NO.  69357C107                                     PAGE 2 OF 13 PAGES
---------------------------                              ----------------------

--------    -------------------------------------------------------------------
    1       NAME OF REPORTING PERSON
            I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

            BLUM CAPITAL PARTNERS, L.P.      I.R.S. ID: 94-3205364
--------    -------------------------------------------------------------------
    2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP 
                                                               (a) /X/
                                                               (b) /X/
--------    -------------------------------------------------------------------
    3       SEC USE ONLY

--------    -------------------------------------------------------------------
    4       SOURCE OF FUNDS*

            See Item 3
--------    -------------------------------------------------------------------
    5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT
            TO ITEMS 2(d) or 2(e)
                                                                   / /
--------    -------------------------------------------------------------------
    6       CITIZENSHIP OR PLACE OF ORGANIZATION

            California
--------    -------------------------------------------------------------------
                         7      SOLE VOTING POWER

                                0
                      ------    -----------------------------------------------
                         8      SHARED VOTING POWER
 NUMBER OF
  SHARES                        13,939,012 shares (including 4,651,939 shares
BENEFICIALLY                    issuable upon conversion of notes and payable as
 OWNED BY                       shares of interest under the notes) (see Item 5)
   EACH               ------    -----------------------------------------------
 REPORTING               9      SOLE DISPOSITIVE POWER
PERSON WITH
                                0
                      ------    -----------------------------------------------
                        10      SHARED DISPOSITIVE POWER

                                13,939,012 shares (including 4,651,939 shares
                                issuable upon conversion of notes and payable as
                                shares of interest under the notes) (see Item 5)
--------    -------------------------------------------------------------------
    11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON

            13,939,012 shares (including 4,651,939 shares issuable upon
            conversion of notes and payable as shares of interest under the
            notes) (see Item 5)
--------    -------------------------------------------------------------------
    12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
            EXCLUDES CERTAIN SHARES*
                                                                   / /
--------    -------------------------------------------------------------------
    13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
            (see Item 5)

            17.0% (see Item 5)
--------    -------------------------------------------------------------------
    14      TYPE OF REPORTING PERSON*

            PN, IA
--------    -------------------------------------------------------------------



                                  SCHEDULE 13D

---------------------------                              ----------------------
CUSIP NO.  69357C107                                     PAGE 3 OF 13 PAGES
---------------------------                              ----------------------

--------    -------------------------------------------------------------------
    1       NAME OF REPORTING PERSON
            I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

            RICHARD C. BLUM & ASSOCIATES, INC.       I.R.S. ID:  94-2967812
--------    -------------------------------------------------------------------
    2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                              (a)  /X/
                                                              (b)  /X/
--------    -------------------------------------------------------------------
    3       SEC USE ONLY

--------    -------------------------------------------------------------------
    4       SOURCE OF FUNDS*

            See Item 3
--------    -------------------------------------------------------------------
    5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT
            TO ITEMS 2(d) or 2(e)
                                                                   / /
--------    -------------------------------------------------------------------
    6       CITIZENSHIP OR PLACE OF ORGANIZATION

            California
--------    -------------------------------------------------------------------
                         7      SOLE VOTING POWER

                                0
                      ------    -----------------------------------------------
                         8      SHARED VOTING POWER
 NUMBER OF
  SHARES                        13,939,012 shares (including 4,651,939 shares
BENEFICIALLY                    issuable upon conversion of notes and payable as
 OWNED BY                       shares of interest under the notes) (see Item 5)
   EACH               ------    -----------------------------------------------
 REPORTING               9      SOLE DISPOSITIVE POWER
PERSON WITH
                                0
                      ------    -----------------------------------------------
                        10      SHARED DISPOSITIVE POWER

                                13,939,012 shares (including 4,651,939 shares
                                issuable upon conversion of notes and payable as
                                shares of interest under the notes) (see Item 5)
--------    -------------------------------------------------------------------
    11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON

            13,939,012 shares (including 4,651,939 shares issuable upon
            conversion of notes and payable as shares of interest under the
            notes) (see Item 5)
--------    -------------------------------------------------------------------
    12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
            EXCLUDES CERTAIN SHARES*
                                                                   / /
--------    -------------------------------------------------------------------
    13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

            17.0% (see Item 5)
--------    -------------------------------------------------------------------
    14      TYPE OF REPORTING PERSON*

            CO
--------    -------------------------------------------------------------------



                                  SCHEDULE 13D

---------------------------                              ----------------------
CUSIP NO.  69357C107                                     PAGE 4 OF 13 PAGES
---------------------------                              ----------------------

--------    -------------------------------------------------------------------
    1       NAME OF REPORTING PERSON
            I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

            BLUM STRATEGIC GP, L.L.C.         I.R.S. ID: 94-3303831
--------    -------------------------------------------------------------------
    2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                              (a)  /X/
                                                              (b)  /X/
--------    -------------------------------------------------------------------
    3       SEC USE ONLY

--------    -------------------------------------------------------------------
    4       SOURCE OF FUNDS*

            See Item 3
--------    -------------------------------------------------------------------
    5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT
            TO ITEMS 2(d) or 2(e)
                                                                   / /
--------    -------------------------------------------------------------------
    6       CITIZENSHIP OR PLACE OF ORGANIZATION

            Delaware
--------    -------------------------------------------------------------------
                         7      SOLE VOTING POWER

                                0
                      ------    -----------------------------------------------
                         8      SHARED VOTING POWER
 NUMBER OF
  SHARES                        13,939,012 shares (including 4,651,939 shares
BENEFICIALLY                    issuable upon conversion of notes and payable as
 OWNED BY                       shares of interest under the notes) (see Item 5)
   EACH               ------    -----------------------------------------------
 REPORTING               9      SOLE DISPOSITIVE POWER
PERSON WITH
                                0
                      ------    -----------------------------------------------
                        10      SHARED DISPOSITIVE POWER

                                13,939,012 shares (including 4,651,939 shares
                                issuable upon conversion of notes and payable as
                                shares of interest under the notes) (see Item 5)
--------    -------------------------------------------------------------------
    11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON

            13,939,012 shares (including 4,651,939 shares issuable upon
            conversion of notes and payable as shares of interest under the
            notes) (see Item 5)
--------    -------------------------------------------------------------------
    12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
            EXCLUDES CERTAIN SHARES*
                                                                   / /
--------    -------------------------------------------------------------------
    13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5)

            17.0% (see Item 5)
--------    -------------------------------------------------------------------
    14      TYPE OF REPORTING PERSON*

            OO
--------    -------------------------------------------------------------------



                                  SCHEDULE 13D

---------------------------                              ----------------------
CUSIP NO.  69357C107                                     PAGE 5 OF 13 PAGES
---------------------------                              ----------------------

--------    -------------------------------------------------------------------
    1       NAME OF REPORTING PERSON
            I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

            BLUM STRATEGIC PARTNERS II, L.P.      I.R.S. ID:  94-3395151
--------    -------------------------------------------------------------------
    2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP 
                                                              (a)  /X/
                                                              (b)  /X/
--------    -------------------------------------------------------------------
    3       SEC USE ONLY

--------    -------------------------------------------------------------------
    4       SOURCE OF FUNDS*

            See Item 3
--------    -------------------------------------------------------------------
    5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT
            TO ITEMS 2(d) or 2(e)
                                                                   / /
--------    -------------------------------------------------------------------
    6       CITIZENSHIP OR PLACE OF ORGANIZATION

            California
--------    -------------------------------------------------------------------
                         7      SOLE VOTING POWER

                                0
                      ------    -----------------------------------------------
                         8      SHARED VOTING POWER
 NUMBER OF
  SHARES                        13,939,012 shares (including 4,651,939 shares
BENEFICIALLY                    issuable upon conversion of notes and payable as
 OWNED BY                       shares of interest under the notes) (see Item 5)
   EACH               ------    -----------------------------------------------
 REPORTING               9      SOLE DISPOSITIVE POWER
PERSON WITH
                                0
                      ------    -----------------------------------------------
                        10      SHARED DISPOSITIVE POWER

                                13,939,012 shares (including 4,651,939 shares
                                issuable upon conversion of notes and payable as
                                shares of interest under the notes) (see Item 5)
--------    -------------------------------------------------------------------
    11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON

            13,939,012 shares (including 4,651,939 shares issuable upon
            conversion of notes and payable as shares of interest under the
            notes) (see Item 5)
--------    -------------------------------------------------------------------
    12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
            EXCLUDES CERTAIN SHARES*
                                                                   / /
--------    -------------------------------------------------------------------
    13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
            (see Item 5)

            17.0% (see Item 5)
--------    -------------------------------------------------------------------
    14      TYPE OF REPORTING PERSON*

            PN
--------    -------------------------------------------------------------------



                                  SCHEDULE 13D

---------------------------                              ----------------------
CUSIP NO.  69357C107                                     PAGE 6 OF 13 PAGES
---------------------------                              ----------------------

--------    -------------------------------------------------------------------
    1       NAME OF REPORTING PERSON
            I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

            BLUM STRATEGIC GP II, L.L.C.         I.R.S. ID:  94-3395150
--------    -------------------------------------------------------------------
    2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                              (a)  /X/
                                                              (b)  /X/
--------    -------------------------------------------------------------------
    3       SEC USE ONLY

--------    -------------------------------------------------------------------
    4       SOURCE OF FUNDS*

            See Item 3
--------    -------------------------------------------------------------------
    5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT
            TO ITEMS 2(d) or 2(e)
                                                                   / /
--------    -------------------------------------------------------------------
    6       CITIZENSHIP OR PLACE OF ORGANIZATION

            Delaware
--------    -------------------------------------------------------------------
                         7      SOLE VOTING POWER

                                0
                      ------    -----------------------------------------------
                         8      SHARED VOTING POWER
 NUMBER OF
  SHARES                        13,939,012 shares (including 4,651,939 shares
BENEFICIALLY                    issuable upon conversion of notes and payable as
  OWNED BY                      shares of interest under the notes) (see Item 5)
    EACH              ------    -----------------------------------------------
  REPORTING              9      SOLE DISPOSITIVE POWER
PERSON WITH
                                0
                      ------    -----------------------------------------------
                        10      SHARED DISPOSITIVE POWER

                                13,939,012 shares (including 4,651,939 shares
                                issuable upon conversion of notes and payable as
                                shares of interest under the notes) (see Item 5)
--------    -------------------------------------------------------------------
    11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON

            13,939,012 shares (including 4,651,939 shares issuable upon
            conversion of notes and payable as shares of interest under the
            notes) (see Item 5)
--------    -------------------------------------------------------------------
    12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
            EXCLUDES CERTAIN SHARES*
                                                                   / /
--------    -------------------------------------------------------------------
    13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

            17.0% (see Item 5)
--------    -------------------------------------------------------------------
    14      TYPE OF REPORTING PERSON*

            OO
--------    -------------------------------------------------------------------




This Amendment No. 15 amends the Statement on Schedule 13D (the "Schedule  13D")
filed with the Securities  and Exchange  Commission on December 19, 2005 by Blum
Capital  Partners,  L.P., a California  limited  partnership;  Richard C. Blum &
Associates,  Inc.,  a California  corporation;  Blum  Strategic  GP,  L.L.C.,  a
Delaware  limited  liability  company;  Blum Strategic GP II, L.L.C., a Delaware
limited  liability  company;  and Blum  Strategic  Partners II, L.P., a Delaware
limited partnership  (collectively,  the "Reporting Persons"). This amendment to
the  Schedule  13D  relates to the  shares of Common  Stock  (the  "Shares")  of
PRG-Schultz  International,  Inc., a Georgia  corporation (the  "Company").  The
following  amendments  to the  Schedule 13D are hereby  made.  Unless  otherwise
defined herein,  all capitalized  terms shall have the meanings ascribed to them
in the Schedule 13D.

ITEM 4.     PURPOSE OF TRANSACTION.

         Item 4 of the Schedule 13D is hereby supplemented by the following:

         On December 21, 2005, certain members of the Ad Hoc Committee entered
into an Amendment to the Commitment Letter with the Company, dated November 28,
2005, as amended on December 9, 2005 and December 15, 2005 and December 19,
2005, and disclosed in the Reporting Persons previous amendments to this
Schedule 13D. A copy of the Amendment to the Commitment Letter is attached as an
exhibit hereto and incorporated into this Item 4 by reference.

         Except as set forth above, the Reporting Persons have no oral or
written agreements, understandings or arrangements with each other or any other
person relating to acquiring, holding, voting or disposing of any securities of
the Company or otherwise with respect to the Company.

ITEM 6.     CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH
            RESPECT TO SECURITIES OF THE COMPANY.

         Item 6 of the Schedule 13D is hereby supplemented by the following:

         The Amendment to the Commitment Letter is incorporated by reference
into this Item 6.

ITEM 7.     MATERIAL TO BE FILED AS EXHIBITS.

1. Joint Filing Agreement dated December 22, 2005.

2. Amendment to Commitment Letter, dated December 21, 2005 among the Reporting
Persons and the Company.





                                   SIGNATURES

         After reasonable inquiry and to the best of his knowledge and belief,
each of the undersigned certifies that the information set forth in this
statement is true, complete and correct.

Dated:  December 22, 2005

BLUM CAPITAL PARTNERS, L.P.
By: Richard C. Blum & Associates, Inc.
      its General Partner


By:  /s/ GREGORY D. HITCHAN
     -------------------------------
     Name:  Gregory D. Hitchan
     Title: Counsel and Secretary


RICHARD C. BLUM & ASSOCIATES, INC.


By:  /s/ GREGORY D. HITCHAN
     -------------------------------
     Name:  Gregory D. Hitchan
     Title: Counsel and Secretary


BLUM STRATEGIC GP, L.L.C.


By:  /s/ GREGORY D. HITCHAN
     -------------------------------
     Name:  Gregory D. Hitchan
     Title: Member and General Counsel


BLUM STRATEGIC PARTNERS II, L.P.
By: Blum Strategic GP II, L.L.C.,
    Its General Partner


By:  /s/ GREGORY D. HITCHAN
     -------------------------------
     Name:  Gregory D. Hitchan
     Title: Member and General Counsel


BLUM STRATEGIC GP II, L.L.C.


By:  /s/ GREGORY D. HITCHAN
     -------------------------------
     Name:  Gregory D. Hitchan
     Title: Member and General Counsel




                                  EXHIBIT INDEX

1. Joint Filing Agreement dated December 22, 2005.

2. Amendment to Commitment Letter, dated December 21, 2005 among the Reporting
Persons and the Company.






                                    EXHIBIT 1

                            JOINT FILING UNDERTAKING

The undersigned, being duly authorized thereunto, hereby execute this agreement
as an exhibit to this Schedule 13D to evidence the agreement of the below-named
parties, in accordance with the rules promulgated pursuant to the Securities
Exchange Act of 1934, to file this Schedule jointly on behalf of each such
party.

Dated as of December 22, 2005

BLUM CAPITAL PARTNERS, L.P.
By: Richard C. Blum & Associates, Inc.
      its General Partner


By:  /s/ GREGORY D. HITCHAN
     -----------------------------
     Name:  Gregory D. Hitchan
     Title: Counsel and Secretary


RICHARD C. BLUM & ASSOCIATES, INC.


By:  /s/ GREGORY D. HITCHAN
     -----------------------------
     Name:  Gregory D. Hitchan
     Title: Counsel and Secretary


BLUM STRATEGIC GP, L.L.C.


By:  /s/ GREGORY D. HITCHAN
     -----------------------------
     Name:  Gregory D. Hitchan
     Title: Member and General Counsel





BLUM STRATEGIC PARTNERS II, L.P.
     By: Blum Strategic GP II, L.L.C.,
         Its General Partner


By:  /s/ GREGORY D. HITCHAN
     -----------------------------
     Name:  Gregory D. Hitchan
     Title: Member and General Counsel


BLUM STRATEGIC GP II, L.L.C.


By:  /s/ GREGORY D. HITCHAN
     -----------------------------
     Name:  Gregory D. Hitchan
     Title: Member and General Counsel