Document:

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                                PROMISSORY NOTE

$201,218                                                      Reykjavik, Iceland
                                                                    27 May, 2002

     FOR VALUE RECEIVED, the undersigned hereby unconditionally promises to pay
to the order of deCODE genetics, Inc., a Delaware corporation (the "Company"),
at the Company's principal office or at such other place as the holder hereof
may designate in writing, on or before 27 May, 2006, in lawful money of the
United States of America and in immediately available funds, the total price of
Two Hundred and One Thousand Two Hundred and Eighteen Dollars ($201,218),
together with interest, compounded annually, from the date hereof on the unpaid
principal at the rate of 6% per annum (such principal and interest, together
with any other amounts due hereunder, hereafter called "indebtedness").

     The undersigned shall have the right at any time to prepay the principal
hereof in whole or in part, without premium or penalty, provided that interest
on the principal hereof to be so prepaid accrued to the date of such prepayment
shall be paid concurrently with such prepayment.

     This Note is secured by, and is subject to all of the terms and provisions
of, the Pledge Agreement of even date herewith between the undersigned and the
Company.

     The Company shall have the option to credit the amount of any employment
related bonuses that the undersigned may, from time to time, be entitled to
receive from the Company against the outstanding indebtedness in lieu of paying
such amount directly to the undersigned.

     No failure or delay by the Company in exercising any right, power or
privilege under this Note shall operate as a waiver thereof nor shall any single
or partial exercise thereof preclude any other or further exercise thereof or
the exercise of any other right, power or privilege. The rights and remedies
herein provided shall be cumulative and not exclusive of any rights or remedies
provided by law. No course of dealing between the undersigned and the Company
shall operate as a waiver of any rights by the Company.

     The entire indebtedness shall automatically become due and payable in the
event that the undersigned's employment with the Company is terminated for any
reason. In addition, the entire indebtedness shall, at the option of the Company
exercised by written notice to the undersigned, become due and payable if the
undersigned shall default in the performance or observance of any of his
covenants, agreements or conditions contained in (i) this Note, as such may be
amended from time to time, or (ii) the Pledge Agreement, as such may be amended
from time to time, and in the event of such default, the Company may exercise
all remedies permitted by applicable law.

     The undersigned agrees to pay, in addition to the principal and interest
due and payable hereon, all costs and expenses (including, without limitation,
reasonable attorneys' fees) incurred by the Company in order to collect the
amounts due hereunder or to protect its interests hereunder.

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     In the event that one or more of the provisions of this Note shall for any
reason be held invalid, illegal or unenforceable in any respect, such
invalidity, illegality or unenforceability shall not affect any other provision
of this Note, but this Note shall be construed as if such invalid, illegal or
unenforceable provision had never been contained herein.

     The undersigned hereby waives presentment, protest and notice of protest,
demand for payment, notice of dishonor and all other notices or demands in
connection with the delivery, acceptance, performance, default or endorsement of
this Note.

     This Note shall be governed by, and construed, enforced and interpreted in
accordance with, the laws of the State of Delaware, excluding conflict of laws
principles that would cause the application of laws of any other jurisdiction.

                                             /s/ Hakon Gudbjartsson
                                             ----------------------------------
                                             Hakon Gudbjartsson

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                                                                    EXHIBIT 10.1

                          DELPHI FINANCIAL GROUP, INC.

                AMENDED AND RESTATED DIRECTORS STOCK OPTION PLAN

                                  INTRODUCTION

Delphi Financial Group, Inc. (the "Company") adopted the Delphi Financial Group,
Inc. 1994 Directors Stock Option Plan effective April 12, 1994. Effective as of
March 20, 1997, the Company amended and restated such plan (subject to the
approval of the stockholders of the Company) to incorporate provisions whereby
the eligible members of its Board of Directors may receive stock options in lieu
of their annual cash retainers, to increase the number of shares subject to
nonqualified stock options available for issuance under such plan, and to effect
certain further amendments. Such plan, as so amended and restated, and as
further amended effective May 14, 1997, April 1, 1998, February 7, 2001 (subject
to the approval of the stockholders of the Company), and July 2, 2001 (subject
to the approval of the stockholders of the Company) is as follows:

1.   PURPOSE

This Amended and Restated Directors Stock Option Plan (the "Plan") is intended
to increase the proprietary interest in Delphi Financial Group, Inc. (the
"Company") of outside directors of the Company, i.e., directors who are not
officers or employees of the Company or its subsidiaries, whose continued
services are important to the continued success of the Company, thereby
providing them with additional incentive to continue to serve as directors. The
Plan provides for the issuance of nonqualified stock options ("Options"). The
Plan shall be effective upon its approval

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by the stockholders of the Company (as provided in Section 10 below).

2.   ADMINISTRATION

Except as to discretionary grants of Options pursuant to Section 5(B), the Plan
shall be substantially self-executing. Such discretionary grants, and any
administrative determinations regarding the Plan that may be required to be
made, shall be made pursuant to the affirmative vote of a majority of the
members of a committee consisting of the members of the Company's Board of
Directors (the "Committee"). All ministerial matters relating to the Plan shall
be performed by or at the direction of the Committee.

3.   ELIGIBILITY

The persons who shall receive Options (the "Optionees") shall be members of the
Company's Board of Directors who are not officers or employees of the Company or
any of its subsidiaries ("Subsidiaries"), as that term is defined by Section
424(f) of the Internal Revenue Code of 1986, as amended from time to time (the
"Code"). Persons eligible to be Optionees are sometimes referred to herein as
"Outside Directors."

4.   STOCK

The stock subject to the Options shall be shares (the "Shares") of the Company's
authorized but unissued or reacquired Class A common stock, par value $.01 per
share. The aggregate number of Shares as to which Options may be granted shall
not exceed 350,000. The limitation established by the preceding sentence shall
be subject to adjustment as provided in Section 5(C)(ix) of the Plan. In the
event that any outstanding Option under the Plan for any reason expires,
terminates or is cancelled, the Shares

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allocable to the unexercised portion of such Option will again be subject to
Options thereafter awarded under the Plan.

5.   TERMS AND CONDITIONS OF OPTIONS

     A.  Options shall automatically be granted under the Plan as follows:

         (i) On the day immediately following the date on which the Plan is
     approved by the stockholders of the Company (as provided in Section 10
     below), and thereafter on the first business day immediately following each
     date on which the Company holds its annual meeting of stockholders
     (commencing with the 1997 meeting), each Outside Director then in office
     will automatically be awarded as of such date Options exercisable for a
     number of Shares determined pursuant to the following formula: Number of
     Option Shares = 2,000 (with such amount to be automatically proportionately
     adjusted to reflect the cumulative effect of all events of the type
     referred to in Section 5(C)(ix) hereof having occurred prior to such date)
     multiplied by [1 + (.125 multiplied by the number of years of continuous
     years of service of such Outside Director to that point, including any
     portion of a year of service, which shall be treated as a full year)].

         (ii) Each Outside Director shall, on the first business day following
     each date on which such director is elected, reelected or appointed, as
     applicable, to the Company's Board of Directors (the "Election Date"),
     commencing with the elections to occur at the 1997 annual meeting of
     stockholders, be awarded Options in lieu of the cash amount (the "Retainer
     Amount") that such director would be entitled to receive for serving as
     such in the period from the Election Date up to the date of the Company's
     next following annual meeting of stockholders, exclusive of meeting fees,
     fees for serving

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     on any committee of the Board, or fees associated with any other services
     provided to the Company or its Subsidiaries. Such Options will be
     exercisable for the nearest number of whole Shares determined pursuant to
     the following formula: Number of Option Shares = (Retainer Amount
     multiplied by 3), divided by (Fair Market Value, as that term is defined in
     Section 5(C)(ii) hereof, as of the award date). Notwithstanding the
     foregoing, Options will not be awarded pursuant to this Section 5(A)(ii) if
     the Outside Director files with the Secretary of the Company, on or prior
     to the commencement of the calendar year in which the applicable Election
     Date is to occur, a written election not to receive Options in lieu of the
     Retainer Amount (other than the Election Date on which such director is
     first elected or appointed, in which case such election may be made at any
     time prior to such Election Date).

         (iii) Each Outside Director shall, on the date on which an increase in
     the Retainer Amount for the year of service commencing with the 2001 annual
     meeting of stockholders (the "2001 Service Year") becomes effective, be
     awarded Options in lieu of the additional cash amount that would otherwise
     be paid for such year of service as result of such increase. The number of
     Shares subject to such Option shall be determined as provided in Section
     5(A)(ii) hereof, as if such additional cash amount were the Retainer Amount
     referred to therein.

     B. Without limiting the operation of Section 5(A) hereof, the Committee may
also make discretionary Option grants to Outside Directors hereunder. The
Committee may determine in its discretion the Outside Directors to whom any such
Options are to be granted under this Plan, the number of Shares to be subject to
each such Option and the other terms and conditions of such Options, consistent
with the terms of the Plan.

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     C. Promptly after each award pursuant to Section 5(A) or Section 5(B)
hereof, a Notice of Award of Stock Option (an "Option Notice") shall be given to
each Optionee, which notice shall comply with and be subject to the following
terms and conditions:

         (i)  NUMBER OF SHARES.  Each Option Notice shall state the number of
     Shares to which it pertains.

         (ii) OPTION PRICE. Each Option Notice shall state the Option price per
     Share, which shall be 100% of the Fair Market Value of a Share on the date
     of the grant of the Option (the "Option Price"). For purposes hereof, "Fair
     Market Value" shall be the closing price on the applicable date of a Share,
     as reported on the New York Stock Exchange (the "NYSE"), or, if the Shares
     are not then listed for trading on the NYSE, the closing price of the
     Shares as reported on another recognized securities exchange or on the
     NASDAQ National Market System if the Shares shall then be listed on such
     exchange or system. If the Shares did not trade on the award date on the
     NYSE or such other applicable exchange or system, the Fair Market Value for
     purposes hereof shall be the reported closing price on the last business
     day on which the Shares were traded preceding the award date.

         (iii) OPTION PRICE. The Option Notice may provide that the Optionee may
     make payment of the Option Price in cash, Shares or such other
     consideration as may be specified therein or as may be acceptable to the
     Committee, or any combination thereof, in an amount or having an aggregate
     value, as the case may be, equal to the total Option Price. Such payment
     shall be made upon exercise of the Option.

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         (iv)  TERM, TRANSFERABILITY AND EXERCISABILITY OF OPTIONS.

               (a) Each Option Notice shall state the date on which the Option
         shall expire (the "Expiration Date"), which shall be ten years from the
         date on which the Option is awarded. Options are not assignable or
         transferable by an Optionee other than by will or the laws of descent
         and distribution, or pursuant to a qualified domestic relations order
         as defined by the Code or by Title I of the Employee Retirement Income
         Security Act, or the rules thereunder. Notwithstanding the foregoing,
         if provided in the applicable Option Notice (at the time of grant or at
         any time thereafter), an Option granted hereunder may be transferred
         for no consideration by the Optionee to members of his or her immediate
         family, to a trust or trusts established for the exclusive benefit only
         of one or more members of his or her immediate family or to a
         partnership in which his or her immediate family members are the only
         partners. Any Option held by the transferee will continue to be subject
         to the same terms and conditions that were applicable to the Option
         immediately prior to the transfer, except that the Option will be
         transferable by the transferee only by will or the laws of descent and
         distribution. For purposes hereof, "immediate family" means the
         Optionee's children, stepchildren, grandchildren, parents, stepparents,
         grandparents, spouse, siblings (including half brothers and sisters),
         in-laws, and relationships arising because of legal adoption.

               (b) Options granted pursuant to Section 5(A)(i) hereof shall
         become exercisable in five equal annual installments of twenty percent
         (20%) per year. Options granted pursuant to Section 5(A)(ii) hereof
         shall become exercisable in four substantially equal

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         installments (without taking into account any fractional share) on the
         dates which follow the date of the grant by 90, 180, 270 and 360 days,
         respectively. Options granted pursuant to Section 5(A)(iii) hereof
         shall become exercisable in four substantially equal installments on
         the same dates on which the Options granted pursuant to Section
         5(A)(ii) hereof in relation to the 2001 Service Year become
         exercisable. Options granted pursuant to Section 5(B) hereof shall
         become exercisable on such terms and conditions as are established by
         the Committee and set forth in the Option Notice. Once Options with
         respect to Shares become exercisable as aforesaid, they may be
         exercised in whole or in part from time to time through the applicable
         Expiration Date, subject to the terms and conditions hereof. Upon or in
         connection with a Change of Ownership, each Optionee shall have the
         right, immediately prior to such Change of Ownership, to exercise his
         or her Options without regard to the foregoing installment provisions
         as to exercisability. For purposes of this Plan, a "Change of
         Ownership" shall be deemed to have occurred (1) if individuals who, as
         of the effective date of this Plan, constitute the Board of Directors
         of the Company (the "Board of Directors" generally and as of the date
         hereof the "Incumbent Board") cease for any reason to constitute at
         least a majority of the directors constituting the Board of Directors,
         provided that any person becoming a director subsequent to the
         effective date of this Plan whose election, or nomination for election
         by the Company's shareholders, was approved by a vote of at least
         three-quarters (3/4) of the then directors who are members of the
         Incumbent Board (other than an election or nomination of an individual
         whose initial assumption of office is (A) in connection with the
         acquisition by a third person, including a "group" as such term is used
         in Section 13(d)(3) of the Securities and Exchange Act of 1934, as
         amended (the "1934 Act"),

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         of beneficial ownership, directly or indirectly, of 20% or more of the
         combined voting securities ordinarily having the right to vote for the
         election of directors of the Company (unless such acquisition of
         beneficial ownership was approved by a majority of the Board of
         Directors who are members of the Incumbent Board), or (B) in connection
         with an actual or threatened election contest relating to the election
         of the directors of the Company, as such terms are used in Rule 14a-11
         of Regulation 14A promulgated under the 1934 Act) shall be, for
         purposes of this Plan, considered as though such person were a member
         of the Incumbent Board; or (2) if the stockholders of the Company
         approve a merger, consolidation, recapitalization or reorganization of
         the Company, reverse split of any class of voting securities of the
         Company, or an acquisition of securities or assets by the Company, or
         the sale or disposition by the Company of all or substantially all of
         the Company's assets, or if any such transaction is consummated without
         stockholder approval, other than any such transaction in which the
         holders of outstanding Company voting securities immediately prior to
         the transaction receive, with respect to such Company voting
         securities, voting securities of the surviving or transferee entity
         representing more than 60 percent of the total voting power outstanding
         immediately after such transaction, with the voting power of each such
         continuing holder relative to other such continuing holders not
         substantially altered in the transaction; or (3) if the stockholders of
         the Company approve a plan of complete liquidation of the Company.

               (c) At any time and from time to time when any Option or portion
         thereof is exercisable, such Option or portion thereof may be exercised
         in whole or in part, as applicable; provided, however, that the

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         Company shall not be required to issue fractional Shares.

         (v) TERMINATION OF SERVICE EXCEPT BY DEATH, DISABILITY, RETIREMENT OR
     REMOVAL FOR CAUSE. In the event that the Optionee shall cease to be an
     Outside Director for any reason other than death, disability, retirement or
     removal for cause as further provided herein, Options granted pursuant to
     Section 5(A)(i) and Section 5(B) hereof may be exercised only within three
     (3) months after such termination of service or such longer period as may
     be established by the Committee at the time of grant or thereafter.
     Sections 5(C)(vi) and 5(C)(viii) hereof shall not be construed to limit the
     right of an Optionee (or, in the case of the death of an Optionee, the
     persons referenced in the second sentence of Section 5(C)(vi)) to exercise
     Options granted pursuant to Section 5(A)(ii) or Section 5(A)(iii) hereof
     prior to their Expiration Date. Notwithstanding anything contained in this
     Plan to the contrary, any Option that is not exercisable on the last day on
     which an Optionee is an Outside Director shall expire immediately, and in
     no event shall any Option be exercised after its Expiration Date.

         (vi) DEATH OR DISABILITY OF OPTIONEE. In the event an Optionee shall
     die or become disabled while a director of the Company, Options may be
     exercised at any time within one (1) year after the Optionee's death or
     disability or such longer period as may be established by the Committee at
     the time of grant or thereafter, but only to the extent that such Option
     was exercisable by the Optionee on the last day on which the Optionee was
     an Outside Director, and in no event may an Option be exercised after its
     Expiration Date. During such one-year period, the Option may be exercised
     by the Optionee or a representative, or in the case of death, by the
     executors or administrators of the Optionee or by any person or

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     persons who shall have acquired the Option directly from the Optionee by
     bequest or inheritance. Whether an Optionee shall have become disabled for
     the purposes of the Plan shall be determined by the Committee, which
     determination shall be final and conclusive.

         (vii) REMOVAL FOR CAUSE. If an Optionee is removed as a director of the
     Company on account of any act of (a) fraud or intentional misrepresentation
     or (b) embezzlement, misappropriation or conversion of assets or
     opportunities of the Company, or any unauthorized disclosure of
     confidential information or trade secrets of the Company, all unexercised
     Options shall terminate as of the date of such Optionee's removal.

         (viii) RETIREMENT. To the extent an Option was exercisable on the last
     date of service as a director of the Company, such Option may be exercised
     up to one (1) year following the Optionee's retirement at or after age 75
     or such longer period as may be established by the Committee at the time of
     grant or thereafter, but in no event may an Option be exercised after its
     Expiration Date.

         (ix)  RECAPITALIZATION, REORGANIZATION, ETC., OF  COMPANY.

              (a) Subject to any required action by the stockholders, the number
         of Shares covered by each outstanding Option, and the price per Share
         so covered, shall automatically be proportionately adjusted for any
         increase or decrease in the number of issued shares of Class A Common
         Stock of the Company resulting from a subdivision or consolidation of
         Shares or the payment of a stock dividend or any other increase or
         decrease in the number of such shares effected without receipt of
         consideration by the Company.

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               b) If, pursuant to any reorganization, recapitalization, sale or
         exchange of assets, consolidation or merger, outstanding Class A Common
         Stock of the Company is or would be exchanged for other securities of
         the Company or of another corporation which is a party to such
         transaction, or for property, whether or not any such transaction gives
         rise to a Change of Ownership, any Options under the Plan theretofore
         granted shall apply to the securities or property into which the Class
         A Common Stock covered thereby shall be so changed or for which such
         Class A Common Stock shall be exchanged. In any of such events, the
         total number and class of Shares then remaining available for issuance
         under the Plan (including Shares reserved for outstanding Options and
         Shares available for future grant of Options under the Plan) shall
         likewise be adjusted so that the Plan shall thereafter cover the number
         and class of shares equivalent to the Shares covered by the Plan
         immediately prior to such event.

               (c) In the event of a change in the Class A Common Stock of the
         Company as presently constituted, which is limited to a change of all
         of its authorized shares with par value into the same number of shares
         with a different par value or without par value, the shares resulting
         from any such change shall be deemed to be the Class A Common Stock
         within the meaning of the Plan.

               (d) Adjustments pursuant to Section 5(C)(ix)(b) hereof shall be
         made by the Committee, whose determination as to which shall be final,
         binding and conclusive.

               (e) Except as hereinbefore expressly provided in this Section
         5(C)(ix), an Optionee shall have no rights by reason of any subdivision
         or consolidation of shares

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         of stock of any class or the payment of any stock dividend or any other
         increase or decrease in the number of shares of stock of any class or
         by reason of any dissolution, liquidation, merger or consolidation or
         spin-off of assets or stock of another corporation, and any class, or
         securities convertible into shares of stock of any class, shall not
         affect, and no adjustment by reason thereof shall be made with respect
         to, the number or price of shares of Class A Common Stock subject to
         the Option.

               (f) The grant of an Option pursuant to the Plan shall not affect
         in any way the right or power of the Company to make adjustments,
         reclassifications, mergers, reorganizations or changes of its capital
         or business structure, to merge or to consolidate, to dissolve or
         liquidate or to sell or transfer all or any part of its business or
         assets.

         (x) RIGHTS AS A STOCKHOLDER. No person shall have any rights as a
     stockholder with respect to any Shares covered by an Option until the date
     of the issuance of the Shares to such person. No adjustments shall be made
     to outstanding Options for dividends (ordinary or extraordinary, whether in
     cash, securities or other property) or distributions or other rights,
     except as provided in Section 5(C)(ix) hereof.

         (xi) MODIFICATION, EXTENSION AND RENEWAL OF OPTIONS. Subject to the
     terms and conditions and within the limitations of the Plan, the Committee
     may modify, extend or renew outstanding Options granted under the Plan, or
     accept the surrender of outstanding Options (to the extent not theretofore
     exercised). Notwithstanding the foregoing, however, no modification of an
     Option shall, without the consent of the Optionee, alter or impair any
     rights or obligations under any Option theretofore granted under the Plan.

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         (xii) INVESTMENT PURPOSE. Each Option under the Plan shall be granted
     on the condition that the purchases of Shares hereunder shall be for
     investment purposes and not with a view to resale or distribution, except
     that in the event the Shares subject to such Option are registered under
     the Securities Act of 1933, as amended (the "Act"), or in the event a
     resale of such Shares without such registration would otherwise be
     permissible, such condition shall be inoperative if, in the opinion of
     counsel for the Company, such condition is not required under the Act, or
     any other applicable law, regulation or rule of any governmental agency.

         (xiii) OTHER PROVISIONS. The Option Notice shall comply with and be
     subject to the terms and conditions of the Plan, and shall contain such
     other terms, conditions and provisions as the Committee shall deem
     advisable.

6.   TERM OF PLAN

Options shall be granted pursuant to the Plan from time to time within the
period of ten years from the earlier of the date of adoption of the Plan and the
date on which the Plan is approved by the stockholders of the Company.

7.   AMENDMENT OF THE PLAN

The Board of Directors may, insofar as permitted by law, from time to time, with
respect to any Shares not then subject to Options, suspend or discontinue the
Plan or revise or amend it in any respect whatsoever, subject to the approval of
the stockholders of the Company where such approval is required by law or
regulation or pursuant to the rules of the NYSE or, if the Shares are not listed
on the NYSE, the rules of any other exchange or market on which the Shares may
be traded.

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8.   APPLICATION OF FUNDS

The proceeds received by the Company from the sale of shares pursuant to Options
will be used for general corporate purposes.

9.   NO OBLIGATION TO EXERCISE OPTION

The granting of an Option shall impose no obligation upon the Optionee to
exercise such Option.

10.  APPROVAL OF STOCKHOLDERS

This Plan shall be effective upon its approval by the stockholders of the
Company.

11.  NO RIGHT TO NOMINATION

Neither the Plan nor any action taken hereunder shall be construed as giving any
director any right to be nominated for reelection to the Company's Board of
Directors.

12.  EFFECT OF PLAN UPON OTHER OPTIONS AND COMPENSATION PLANS

The adoption of this Plan shall not affect any other compensation or incentive
plans in effect for the Company or any Subsidiary. Nothing in this Plan shall be
construed to limit the right of the Company or any Subsidiary to (a) establish
any other forms of incentives or compensation for employees or directors of or
persons associated with the Company or any Subsidiary, or (b) grant or assume
options otherwise than under this Plan in connection with any proper corporate
purpose, including, but not by way of limitation, the grant or assumption of
options in connection with the acquisition by purchase, lease, merger,
consolidation or otherwise, of the business, stock or assets of any corporation,
firm or association.

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