EXHIBIT 1.1



                                  WACHOVIA BANK

                            COMMERCIAL MORTGAGE TRUST

                  COMMERCIAL MORTGAGE PASS-THROUGH CERTIFICATES

                                 SERIES 2007-C32

                             UNDERWRITING AGREEMENT

                            Charlotte, North Carolina

                                  June 22, 2007


WACHOVIA CAPITAL MARKETS, LLC
301 South College Street
One Wachovia Center

Charlotte, North Carolina  28288

BARCLAYS CAPITAL INC.
200 Park Avenue
New York, NY 10166

GOLDMAN, SACHS & CO.
85 Broad Street
New York, New York 10004


Dear Sirs:

            Wachovia Commercial Mortgage Securities, Inc., a North Carolina
corporation (the "Company"), intends to issue its Wachovia Bank Commercial
Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2007-C32
(the "Certificates"), in thirty (30) classes (each, a "Class") as designated in
the Prospectus Supplement (as defined below). Pursuant to this underwriting
agreement (the "Agreement"), the Company further proposes to sell to Wachovia
Capital Markets, LLC ("Wachovia Securities"), Barclays Capital Inc. ("Barclays
Capital") and Goldman, Sachs & Co. ("Goldman Sachs") and each of Wachovia
Securities, Barclays Capital and Goldman Sachs, individually, an "Underwriter"
and, collectively, the "Underwriters") the Certificates set forth in Schedule I
hereto (the "Underwritten Certificates") in the respective original principal
amounts or notional amounts set forth in Schedule I. The Certificates represent
in the aggregate the entire beneficial ownership interest in a trust fund (the
"Trust Fund") consisting of a segregated pool (the "Mortgage Pool") of one
hundred forty-two (142) mortgage loans (the "Mortgage Loans") having an
approximate aggregate principal balance of $3,823,853,069 as of the Cut-Off Date
secured by first liens on certain fee or leasehold interests in multifamily and
commercial properties (the "Mortgaged Properties"). The Certificates will be
issued on June 28, 2007 (the "Closing Date"), pursuant to a pooling and
servicing agreement (the "Pooling and Servicing Agreement"), dated as of June 1,
2007 among the Company, Wachovia Bank, National Association, as master servicer
(in such capacity, the "Master Servicer"), CWCapital Asset Management LLC, as
special servicer (the "Special Servicer"), and Wells Fargo Bank, N.A., as
trustee (the "Trustee"). One hundred twenty-five (125) of the Mortgage Loans
(the "Wachovia Mortgage Loans"), having an aggregate principal balance of
$3,742,335,069 as of the Cut-Off Date, were acquired by the Company from
Wachovia Bank, National Association ("Wachovia") pursuant to a mortgage loan
purchase agreement, dated as of June 1, 2007 (the "Wachovia Mortgage Loan
Purchase Agreement"), between Wachovia and the Company. Seventeen (17) of the
Mortgage Loans (the "Artesia Mortgage Loans", having an aggregate principal
balance of $81,518,000 as of the Cut-Off Date, were acquired by the Company from
Artesia Mortgage Capital Corporation ("Artesia") pursuant to a mortgage loan
purchase agreement, dated as of June 1, 2007 (the "Artesia Mortgage Loan
Purchase Agreement"). Each of Wachovia and Artesia is referred to herein,
individually, as a "Mortgage Loan Seller" and, together, as the "Mortgage Loan
Sellers".

            Two (2) separate real estate mortgage investment conduit ("REMIC")
elections will be made with respect to certain portions of the Trust Fund for
federal income tax purposes. The Underwritten Certificates and the Mortgage Pool
are described more fully in Schedule I hereto and in a registration statement
furnished to you by the Company.

            Capitalized terms used but not otherwise defined herein shall have
the respective meanings assigned to them in the Pooling and Servicing Agreement.

            1. Representations and Warranties. (a) The Company represents and
warrants to, and agrees with, each Underwriter that:

                  (i) The Company has filed with the Securities and Exchange
      Commission (the "Commission") a registration statement (No. 333-131262) on
      Form S-3 for the registration of Commercial Mortgage Pass-Through
      Certificates, issuable in series, including the Underwritten Certificates,
      under the Securities Act of 1933, as amended (the "1933 Act"), which
      registration statement has become effective and a copy of which, as
      amended to the date hereof, has heretofore been delivered to you. The
      Company meets the requirements for use of Form S-3 under the 1933 Act, and
      such registration statement, as amended at the date hereof, meets the
      requirements set forth in Rule 415(a)(1)(x) under the 1933 Act and
      complies in all other material respects with the 1933 Act and the rules
      and regulations thereunder. The Company proposes to file with the
      Commission, with your consent, pursuant to Rule 424 under the 1933 Act, a
      supplement dated June 22, 2007, as supplemented by the Supplement (to
      accompany prospectus supplement dated June 22, 2007 to prospectus dated
      October 19, 2006), dated June 27, 2007 (as supplemented, the "Prospectus
      Supplement"), to the prospectus dated October 19, 2006 (the "Base
      Prospectus"), relating to the Underwritten Certificates and the method of
      distribution thereof, and has previously advised you of all further
      information (financial and other) with respect to the Underwritten
      Certificates and the Mortgage Pool to be set forth therein. Such
      registration statement (No. 333-131262), including all exhibits thereto,
      is referred to herein as the "Registration Statement"; and the Base
      Prospectus and the Prospectus Supplement, together with any amendment
      thereof or supplement thereto authorized by the Company prior to the
      Closing Date for use in connection with the offering of the Underwritten
      Certificates, are hereinafter called the "Prospectus". As used herein,
      "Pool Information" means the mortgage pool information reflected in the
      Master Tape and the Prospectus Supplement. The "Master Tape" shall mean
      the compilation of information and data regarding the Mortgage Loans
      covered by the letters rendered by KPMG LLP (a "hard copy" of which Master
      Tape was produced on behalf of the Mortgage Loan Sellers) described in
      Section 6(h)(ii) of this Agreement.

                  (ii) As of the date hereof, as of the Time of Sale (as defined
      herein), as of the date on which the Prospectus Supplement is first filed
      pursuant to Rule 424 under the 1933 Act, as of the date on which, prior to
      the Closing Date, any amendment to the Registration Statement becomes
      effective, as of the date on which any supplement to the Prospectus
      Supplement is filed with the Commission, and as of the Closing Date, (i)
      the Registration Statement, as amended as of any such time, and the
      Prospectus, as amended or supplemented as of any such time, complies and
      will comply in all material respects with the applicable requirements of
      the 1933 Act and the rules and regulations thereunder, (ii) the
      Registration Statement, as amended as of any such time, does not include
      and will not include any untrue statement of a material fact and does not
      omit and will not omit to state any material fact required to be stated
      therein or necessary in order to make the statements therein not
      misleading, and

                  (iii) the Prospectus, as amended or supplemented as of any
      such time, does not include and will not include any untrue statement of a
      material fact and does not omit and will not omit to state any material
      fact necessary in order to make the statements therein, in the light of
      the circumstances under which they were made, not misleading; provided,
      however, that the Company makes no representations or warranties as to (x)
      statements contained in or omitted from the Registration Statement or the
      Prospectus or any amendment or supplement thereto made in reliance upon
      and in conformity with information furnished in writing to the Company by
      or on behalf of any Underwriter specifically for use in the Registration
      Statement and the Prospectus (such information being identified in Section
      8(b) hereof), (y) the Mortgage Loan Seller Covered Information (as defined
      in Section 8 hereof) or (z) any information with respect to which any of
      the Master Servicer (the "Master Servicer Covered Information"), the
      Special Servicer (the "Special Servicer Covered Information") or the
      Trustee (the "Trustee Covered Information") provides indemnification
      pursuant to the Master Servicer Indemnification Agreement, the Special
      Servicer Indemnification Agreement or the Trustee Indemnification
      Agreement, as applicable (as each is defined in Section 6 hereof).

                  (iv) The Company has been duly incorporated and is validly
      existing as a corporation in good standing under the laws of the State of
      North Carolina with corporate power and authority to own, lease or operate
      its properties and to conduct its business as now conducted by it and to
      enter into and perform its obligations under this Agreement and the
      Pooling and Servicing Agreement; and the Company is duly qualified as a
      foreign corporation to transact business and is in good standing in each
      jurisdiction in which such qualification is required, whether by reason of
      the ownership or leasing of property or the conduct of business.

                  (v) As of the date hereof, as of the Time of Sale (as defined
      herein), as of the date on which the Prospectus Supplement is first filed
      pursuant to Rule 424 under the 1933 Act, as of the date on which, prior to
      the Closing Date, any amendment to the Registration Statement becomes
      effective, as of the date on which any supplement to the Prospectus
      Supplement is filed with the Commission, and as of the Closing Date, there
      has not and will not have been (i) any request by the Commission for any
      further amendment to the Registration Statement or the Prospectus or for
      any additional information, (ii) any issuance by the Commission of any
      stop order suspending the effectiveness of the Registration Statement or
      the institution or threat of any proceeding for that purpose or (iii) any
      notification with respect to the suspension of the qualification of the
      Underwritten Certificates for sale in any jurisdiction or any initiation
      or threat of any proceeding for such purpose.

                  (vi) Each of this Agreement, the Pooling and Servicing
      Agreement and each Mortgage Loan Purchase Agreement has been duly
      authorized, executed and delivered by the Company and each of this
      Agreement, the Pooling and Servicing Agreement, and each Mortgage Loan
      Purchase Agreement constitutes legal, valid and binding agreements of the
      Company, enforceable against the Company in accordance with their
      respective terms, except as enforceability may be limited by (i)
      bankruptcy, insolvency, reorganization, receivership, moratorium or other
      similar laws affecting the enforcement of the rights of creditors
      generally, (ii) general principles of equity, whether enforcement is
      sought in a proceeding in equity or at law, and (iii) public policy
      considerations underlying the securities laws, to the extent that such
      public policy considerations limit the enforceability of the provisions of
      this Agreement, the Pooling and Servicing Agreement or any Mortgage Loan
      Purchase Agreement that purport to provide indemnification from securities
      law liabilities.

                  (vii) As of the Closing Date, the Underwritten Certificates,
      the Pooling and Servicing Agreement and the Mortgage Loan Purchase
      Agreements will conform in all material respects to the respective
      descriptions thereof contained in the Prospectus, the Registration
      Statement and the Time of Sale Information. As of the Closing Date, the
      Underwritten Certificates will be duly and validly authorized and, when
      delivered in accordance with the Pooling and Servicing Agreement to you
      against payment therefor as provided herein, will be duly and validly
      issued and outstanding and entitled to the benefits of the Pooling and
      Servicing Agreement.

                  (viii) The Company is not in violation of its certificate of
      incorporation or by laws or in default under any agreement, indenture or
      instrument the effect of which violation or default would be material to
      the Company or which violation or default would have a material adverse
      affect on the performance of its obligations under this Agreement, the
      Pooling and Servicing Agreement or any Mortgage Loan Purchase Agreement.
      Neither the issuance and sale of the Underwritten Certificates, nor the
      execution and delivery by the Company of this Agreement, any Mortgage Loan
      Purchase Agreement or the Pooling and Servicing Agreement nor the
      consummation by the Company of any of the transactions herein or therein
      contemplated, nor compliance by the Company with the provisions hereof or
      thereof, did, does or will conflict with or result in a breach of any term
      or provision of the certificate of incorporation or by laws of the Company
      or conflict with, result in a breach, violation or acceleration of, or
      constitute a default (or an event which, with the passing of time or
      notification, or both, would constitute a default) under, the terms of any
      indenture or other agreement or instrument to which the Company is a party
      or by which it or any material asset is bound, or any statute, order or
      regulation applicable to the Company of any court, regulatory body,
      administrative agency or governmental body having jurisdiction over the
      Company.

                  (ix) There is no action, suit or proceeding against the
      Company pending, or, to the knowledge of the Company, threatened, before
      any court, arbitrator, administrative agency or other tribunal (i)
      asserting the invalidity of this Agreement, the Pooling and Servicing
      Agreement, any Mortgage Loan Purchase Agreement or the Underwritten
      Certificates, (ii) seeking to prevent the issuance of the Underwritten
      Certificates or the consummation of any of the transactions contemplated
      by this Agreement, (iii) that might materially and adversely affect the
      performance by the Company of its obligations under, or the validity or
      enforceability of, this Agreement, the Pooling and Servicing Agreement,
      any Mortgage Loan Purchase Agreement or the Underwritten Certificates or
      (iv) seeking to affect adversely the federal income tax attributes of the
      Underwritten Certificates as described in the Prospectus.

                  (x) There are no contracts, indentures or other documents of a
      character required by the 1933 Act or by the rules and regulations
      thereunder to be described or referred to in the Registration Statement or
      the Prospectus or to be filed as exhibits to the Registration Statement
      which have not been so described or referred to therein or so filed or
      incorporated by reference as exhibits thereto.

                  (xi) No authorization, approval or consent of any court or
      governmental authority or agency is necessary in connection with the
      offering or sale of the Underwritten Certificates pursuant to this
      Agreement, except such as have been, or as of the Closing Date will have
      been, obtained or such as may otherwise be required under applicable state
      securities laws in connection with the purchase and offer and sale of the
      Underwritten Certificates by the Underwriters and any recordation of the
      respective assignments of the Mortgage Loans to the Trustee pursuant to
      the Pooling and Servicing Agreement that have not been completed.

                  (xii) The Company possesses all material licenses,
      certificates, authorities or permits issued by the appropriate state,
      federal or foreign regulatory agencies or bodies necessary to conduct the
      business now operated by it, and the Company has not received any notice
      of proceedings relating to the revocation or modification of any such
      license, certificate, authority or permit which, singly or in the
      aggregate, if the subject of any unfavorable decision, ruling or finding,
      would materially and adversely affect the condition, financial or
      otherwise, or the earnings, business affairs or business prospects of the
      Company.

                  (xiii) Any taxes, fees and other governmental charges in
      connection with the execution and delivery of this Agreement and the
      delivery and sale of the Underwritten Certificates (other than such
      federal, state and local taxes as may be payable on the income or gain
      recognized therefrom) have been or will be paid at or prior to the Closing
      Date.

                  (xiv) Neither the Company nor the Trust Fund is, and neither
      the sale of the Underwritten Certificates in the manner contemplated by
      the Prospectus nor the activities of the Trust Fund pursuant to the
      Pooling and Servicing Agreement will cause the Company or the Trust Fund
      to be, an "investment company" or under the control of an "investment
      company" as such terms are defined in the Investment Company Act of 1940,
      as amended (the "Investment Company Act").

                  (xv) Under generally accepted accounting principles ("GAAP")
      and for federal income tax purposes, the Company reported the transfer of
      the Mortgage Loans to the Trustee in exchange for the Certificates and
      will report the sale of the Underwritten Certificates to the Underwriters
      pursuant to this Agreement as a sale of the interests in the Mortgage
      Loans evidenced by the Underwritten Certificates. The consideration
      received by the Company upon the sale of the Underwritten Certificates to
      the Underwriters will constitute reasonably equivalent value and fair
      consideration for the Underwritten Certificates. The Company will be
      solvent at all relevant times prior to, and will not be rendered insolvent
      by, the sale of the Underwritten Certificates to the Underwriters. In
      addition, the Company was solvent at all relevant times prior to, and was
      not rendered insolvent by, the transfer of the Mortgage Loans to the
      Trustee on behalf of the Trust Fund. The Company is not selling the
      Underwritten Certificates to the Underwriters and did not transfer the
      Mortgage Loans to the Trustee on behalf of the Trust Fund with any intent
      to hinder, delay or defraud any of the creditors of the Company.

                  (xvi) At the Closing Date, the respective classes of
      Underwritten Certificates shall continue to have maintained ratings no
      lower than those set forth in Schedule I hereto by the nationally
      recognized statistical rating organizations identified in Schedule I
      hereto (individually and collectively, the "Rating Agency").

                  (xvii) The Company is not, and on the date on which the
      initial bona fide offer of the Underwritten Certificates is made will not
      be, an "ineligible issuer," as defined in Rule 405 under the 1933 Act.

                  (xviii) At or prior to the time when sales to investors of the
      Underwritten Certificates were first made as determined in accordance with
      Rule 159 of the 1933 Act (the "Time of Sale"), the Company had prepared
      the following information (collectively, the "Time of Sale Information"):
      each "free-writing prospectus" (as defined pursuant to Rule 405 under the
      1933 Act) (a "Free Writing Prospectus") listed on Annex A hereto. If,
      subsequent to the date of this Agreement, the Company and the Underwriters
      have determined that such information included an untrue statement of
      material fact or omitted to state a material fact necessary in order to
      make the statements therein, in the light of the circumstances under which
      they were made, not misleading and have terminated their old purchase
      contracts and entered into new purchase contracts with purchasers of the
      Underwritten Certificates, then "Time of Sale Information", in connection
      with a particular purchaser of the Underwritten Certificates will refer to
      the information available to such purchaser at the time of entry into the
      last such new purchase contract with such particular purchaser, including
      any information that corrects such material misstatements or omissions
      ("Corrective Information").

                  (xix) The Time of Sale Information, at the Time of Sale did
      not, and at the Closing Date will not, contain any untrue statement of a
      material fact or omit to state a material fact necessary in order to make
      the statements therein, in the light of the circumstances under which they
      were made, not misleading; provided that the Company makes no
      representation and warranty with respect to (i) any statements or
      omissions relating to any Underwriter made in reliance upon and in
      conformity with information furnished to the Company in writing by such
      Underwriter expressly for use in such Time of Sale Information, (ii) any
      Mortgage Loan Seller Covered Information (as defined in Section 8 herein)
      in such Time of Sale Information, (iii) any Master Servicer Covered
      Information in such Time of Sale Information, (iv) any Special Servicer
      Covered Information in such Time of Sale Information or (v) any Trustee
      Covered Information in such Time of Sale Information.

                  (xx) Other than the Prospectus, the Company (including its
      agents and representatives other than the Underwriters in their capacity
      as such) has not made, used, prepared, authorized, approved or referred to
      and will not prepare, make, use, authorize, approve or refer to any
      "written communication" (as defined in Rule 405 under the 1933 Act) that
      constitutes an offer to sell or solicitation of an offer to buy the
      Underwritten Certificates other than (i) any document not constituting a
      prospectus pursuant to Section 2(a)(10)(a) of the 1933 Act or Rule 134
      under the 1933 Act, (ii) the Time of Sale Information and (iii) each other
      written communication approved in writing in advance by the Underwriters
      (each such communication referred to in clause (ii) and this clause (iii)
      constituting an "issuer free writing prospectus", as defined in Rule
      433(h) under the 1933 Act being referred to as an "Issuer Free Writing
      Prospectus"). Each such Issuer Free Writing Prospectus complied in all
      material respects with the 1933 Act, has been filed in accordance with
      Section 4(b)(iv) (to the extent required thereby) and, when taken together
      with all other material delivered at the Time of Sale, did not at the Time
      of Sale, and at the Closing Date will not, contain any untrue statements
      of a material fact or omit to state a material fact necessary in order to
      make the statements therein, in the light of the circumstances under which
      they were made, not misleading; provided that the Company makes no
      representation and warranty with respect to (i) any statements or
      omissions made in reliance upon and in conformity with information
      relating to any Underwriter furnished to the Company in writing by such
      Underwriter expressly for use in any Issuer Free Writing Prospectus, (ii)
      any Mortgage Loan Seller Covered Information in any Issuer Free Writing
      Prospectus, (iii) any Master Servicer Covered Information in any Issuer
      Free Writing Prospectus, (iv) any Special Servicer Covered Information in
      any Issuer Free Writing Prospectus or (v) any Trustee Covered Information
      in any Issuer Free Writing Prospectus.

            (b) Wachovia represents and warrants to, and agrees with, each
Underwriter, that:

                  (i) Wachovia is a national banking association validly
      existing under the laws of the United States of America and possesses all
      requisite authority, power, licenses, permits and franchises to carry on
      its business as currently conducted by it and to execute, deliver and
      comply with its obligations under the terms of this Agreement.

                  (ii) This Agreement has been duly and validly authorized,
      executed and delivered by Wachovia and, assuming due authorization,
      execution and delivery hereof by the Company and the Underwriters,
      constitutes a legal, valid and binding obligation of Wachovia, enforceable
      against Wachovia in accordance with its terms, except as such enforcement
      may be limited by (x) bankruptcy, insolvency, reorganization, moratorium
      and other laws affecting the enforcement of creditors' rights in general,
      as they may be applied in the context of the insolvency of a national
      banking association, (y) general equity principles (regardless of whether
      such enforcement is considered in a proceeding in equity or at law), and
      (z) public policy considerations underlying the securities laws, to the
      extent that such public policy considerations limit the enforceability of
      the provisions of this Agreement which purport to provide indemnification
      from liabilities under applicable securities laws.

                  (iii) The execution and delivery of this Agreement by Wachovia
      and Wachovia's performance and compliance with the terms of this Agreement
      will not (A) violate Wachovia's articles of association or by laws, (B)
      violate any law or regulation or any administrative decree or order to
      which it is subject or (C) constitute a default (or an event which, with
      notice or lapse of time, or both, would constitute a default) under, or
      result in the breach of, any contract, agreement or other instrument to
      which Wachovia is a party or by which Wachovia is bound.

                  (iv) Wachovia is not in default with respect to any order or
      decree of any court or any order, regulation or demand of any federal,
      state, municipal or other governmental agency or body, which default might
      have consequences that would materially and adversely affect the condition
      (financial or other) or operations of Wachovia or its properties or have
      consequences that would materially and adversely affect its performance
      hereunder.

                  (v) Wachovia is not a party to or bound by any agreement or
      instrument or subject to any articles of association, bylaws or any other
      corporate restriction or any judgment, order, writ, injunction, decree,
      law or regulation that would materially and adversely affect the ability
      of Wachovia to perform its obligations under this Agreement or that
      requires the consent of any third person to the execution of this
      Agreement or the performance by Wachovia of its obligations under this
      Agreement (except to the extent such consent has been obtained).

                  (vi) No consent, approval, authorization or order of any court
      or governmental agency or body is required for the execution, delivery and
      performance by Wachovia of or compliance by Wachovia with this Agreement
      or the consummation of the transactions contemplated by this Agreement
      except as have previously been obtained.

                  (vii) No litigation is pending or, to the best of Wachovia's
      knowledge, threatened against Wachovia that would assert the invalidity of
      this Agreement, prohibit its entering into this Agreement or materially
      and adversely affect the performance by Wachovia of its obligations under
      this Agreement.

                  (viii) Each representation and warranty of the Company set
      forth in Section 1(a) hereof is true and correct as of the date hereof or
      as of the date specified in such representation and warranty.

            (c) Each Underwriter represents and warrants to the Company that:

                  (i) In relation to each Member State of the European Economic
      Area which has implemented the Prospectus Directive (each, a "Relevant
      Member State"), each Underwriter has not made and will not make an offer
      of Certificates to the public in that Relevant Member State prior to the
      publication of a prospectus in relation to the Publicly Offered
      Certificates which has been approved by the competent authority in that
      Relevant Member State or, where appropriate, approved in another Relevant
      Member State and notified to the competent authority in that Relevant
      Member State, all in accordance with the Prospectus Directive, except that
      it may, with effect from and including the relevant implementation date,
      make an offer of Publicly Offered Certificates to the public in that
      Relevant Member State at any time:

                  (A) to legal entities which are authorized or regulated to
            operate in the financial markets or, if not so authorized or
            regulated, whose corporate purpose is solely to invest in
            securities;

                  (B) to any legal entity which has two or more of (1) an
            average of at least 250 employees during the last financial year;
            (2) a total balance sheet of more than (euro)43,000,000 and (3) an
            annual net turnover of more than (euro)50,000,000, as shown in its
            last annual or consolidated accounts; or

                  (C) in any other circumstances which do not require the
            publication by the issuer of a prospectus pursuant to Article 3 of
            the Prospectus Directive.

            For the purposes of this provision, the expression an "offer of
            Publicly Offered Certificates to the public" in relation to any
            Publicly Offered Certificates in any Relevant Member State means the
            communication in any form and by any means of sufficient information
            on the terms of the offer and the Publicly Offered Certificates to
            be offered so as to enable an investor to decide to purchase or
            subscribe the Publicly Offered Certificates, as the same may be
            varied in that Member State by any measure implementing the
            Prospectus Directive in that Member State and the expression
            "Prospectus Directive" means the European Commission Directive
            2003/71/EC and includes any relevant implementing measure in each
            Relevant Member State.

                  (ii) Each Underwriter has only communicated or caused to be
      communicated and will only communicate or cause to be communicated an
      invitation or inducement to engage in investment activity (within the
      meaning of Section 21 of the United Kingdom Financial Services and Markets
      Act 2000 (the "FSMA")) received by it in connection with the issue or sale
      of the Publicly Offered Certificates in circumstances in which Section
      21(1) of the FSMA does not apply to the issuer.

                  (iii) Each Underwriter has complied and will comply with all
      applicable provisions of the FSMA with respect to anything done by it in
      relation to the Publicly Offered Certificates in, from or otherwise
      involving the United Kingdom.

                  (iv) As of the date hereof and as of the Closing Date, such
      Underwriter has complied in all material respects with all of its
      obligations under Section 4 hereof.

            2. Purchase and Sale. Subject to the terms and conditions and in
reliance upon the representations and warranties set forth herein, the Company
agrees to sell to the Underwriters, and the Underwriters agree, severally and
not jointly, to purchase from the Company, at the applicable purchase prices set
forth in Schedule I hereto, the respective principal amounts or notional amounts
of the Underwritten Certificates set forth opposite the name of each Underwriter
set forth in Schedule II hereto, and any additional portions of the Underwritten
Certificates that any such Underwriter may be obligated to purchase pursuant to
Section 10 hereof, in all cases plus accrued interest as set forth in Schedule
I.

            3. Delivery and Payment. Delivery of and payment for the
Underwritten Certificates shall be made in the manner, at the location(s), on
the Closing Date at the time specified in Schedule I hereto (or such later date
not later than ten business days after such specified date as you shall
designate), which date and time may be changed by agreement between you and the
Company or as provided in Section 10 hereof. Delivery of the Underwritten
Certificates shall be made either directly to you or through the facilities of
The Depository Trust Company ("DTC"), as specified in Schedule I hereto, for the
respective accounts of the Underwriters against payment by the respective
Underwriters of the purchase price therefor in immediately available funds wired
to such bank as may be designated by the Company, or such other manner of
payment as may be agreed upon by the Company and you. Any Class of Underwritten
Certificates to be delivered through the facilities of DTC shall be represented
by one or more global Certificates registered in the name of Cede & Co., as
nominee of DTC, which global Certificate(s) shall be placed in the custody of
DTC not later than 10:00 a.m. (New York City time) on the Closing Date pursuant
to a custodial arrangement to be entered into between the Trustee or its agent
and DTC. Unless delivered through the facilities of DTC, the Underwritten
Certificates shall be in fully registered certificated form, in such
denominations and registered in such names as you may have requested in writing
not less than one full business day in advance of the Closing Date.

            The Company agrees to have the Underwritten Certificates, including
the global Certificates representing the Underwritten Certificates to be
delivered through the facilities of DTC, available for inspection, checking and,
if applicable, packaging by you in Charlotte, North Carolina, not later than the
close of business (New York City time) on the business day preceding the Closing
Date.

            References herein, including, without limitation, in the Schedules
hereto, to actions taken or to be taken following the Closing Date with respect
to any Underwritten Certificates that are to be delivered through the facilities
of DTC shall include, if the context so permits, actions taken or to be taken
with respect to the interests in such Certificates as reflected on the books and
records of DTC.

            4. Offering by Underwriters; Free Writing Prospectuses.

            (a) It is understood that the Underwriters propose to offer the
Underwritten Certificates for sale to the public, including, without limitation,
in and from the State of New York, as set forth in the Prospectus Supplement. It
is further understood that the Company, in reliance upon an exemption from the
Attorney General of the State of New York to be granted pursuant to Policy
Statement 104 and 105, has not and will not file the offering pursuant to
Section 352-e of the General Business Law of the State of New York with respect
to the Underwritten Certificates.

            (b) In connection with the offering of the Underwritten
Certificates, the Underwriters may each prepare and provide to prospective
investors Free Writing Prospectuses (as defined below), or portions thereof,
which the Company is required to file with the Commission in electronic format
and will use reasonable efforts to provide to the Company such Free Writing
Prospectuses, or portions thereof, in either Microsoft Word(R) or Microsoft
Excel(R) format and not in Adobe Acrobat(R) PDF format, except to the extent
that the Company, in its sole discretion, waives such requirements, subject to
the following conditions (to which such conditions each Underwriter agrees
(provided that no Underwriter is responsible for any breach of the following
conditions by any other Underwriter)):

                  (i) Unless preceded or accompanied by a prospectus satisfying
      the requirements of Section 10(a) of the 1933 Act, the Underwriters shall
      not convey or deliver any written communication to any person in
      connection with the initial offering of the Underwritten Certificates,
      unless such written communication (1) is made in reliance on Rule 134
      under the 1933 Act, (2) constitutes a prospectus satisfying the
      requirements of Rule 430B under the 1933 Act or (3) constitutes a Free
      Writing Prospectus. The Underwriter shall not convey or deliver in
      connection with the initial offering of the Underwritten Certificates any
      "ABS informational and computational material," as defined in Item 1101(a)
      of Regulation AB under the 1933 Act ("ABS Informational and Computational
      Material"), in reliance upon Rules 167 and 426 under the 1933 Act.

                  (ii) Each Underwriter shall deliver to the Company, no later
      than two business days prior to the date of first use thereof, (a) any
      Free Writing Prospectus prepared by or on behalf of the Underwriter that
      contains any "issuer information," as defined in Rule 433(h) under the
      1933 Act and footnote 271 of the Commission's Securities Offering Reform
      Release No. 33-8591 ("Issuer Information") (which the parties hereto agree
      includes, without limitation, Mortgage Loan Seller Covered Information),
      and (b) any Free Writing Prospectus or portion thereof that contains only
      a description of the final terms of the Underwritten Certificates.
      Notwithstanding the foregoing, any Free Writing Prospectus that contains
      only ABS Informational and Computational Materials may be delivered by
      such Underwriter to the Company not later than the later of (a) two
      business days prior to the due date for filing of the Prospectus pursuant
      to Rule 424(b) under the 1933 Act or (b) the date of first use of such
      Free Writing Prospectus.

                  (iii) Each Underwriter represents and warrants to the Company
      that the Free Writing Prospectuses to be furnished to the Company by such
      Underwriter pursuant to Section 4(b)(ii) will constitute all Free Writing
      Prospectuses of the type described therein that were furnished to
      prospective investors by such Underwriter in connection with its offer and
      sale of the Underwritten Certificates.

                  (iv) Each Underwriter represents and warrants to the Company
      that each Free Writing Prospectus required to be provided by it to the
      Company pursuant to Section 4(b)(ii) did not, when read together with all
      other materials delivered to investors prior to the Time of Sale, as of
      the Time of Sale and at the Closing Date will not, contain any untrue
      statement of a material fact, or omit any material fact necessary to make
      the statements contained therein, in light of the circumstances under
      which they were made, not misleading; provided, however, that such
      Underwriter makes no representation to the extent such misstatements or
      omissions were the result of any inaccurate Issuer Information supplied by
      the Company or any Mortgage Loan Seller to such Underwriter, which
      information was not corrected by Corrective Information subsequently
      supplied by the Company or any Mortgage Loan Seller to such Underwriter
      prior to the Time of Sale.

                  (v) The Company agrees to file with the Commission the
      following:

                        (A) Any Issuer Free Writing Prospectus to the extent
            required to be filed with the Commission by Rule 433 under the 1933
            Act;

                        (B) Any Free Writing Prospectus or portion thereof
            delivered by the Underwriter to the Company pursuant to Section
            4(b)(ii); and

                        (C) Any Free Writing Prospectus for which the Company or
            any person acting on its behalf provided, authorized or approved
            information that is prepared and published or disseminated by a
            person unaffiliated with the Company or any other offering
            participant that is in the business of publishing, radio or
            television broadcasting or otherwise disseminating communications.

                  (vi) Any Free Writing Prospectus required to be filed pursuant
      to Section 4(b)(v) by the Company shall be filed with the Commission not
      later than the date of first use of the Free Writing Prospectus, except
      that:

                        (A) Any Free Writing Prospectus or portion thereof
            required to be filed that contains only the description of the final
            terms of the Underwritten Certificates shall be filed by the Company
            with the Commission within two days of the later of the date such
            final terms have been established for all classes of Underwritten
            Certificates and the date of first use;

                        (B) Any Free Writing Prospectus or portion thereof
            required to be filed that contains only ABS Informational and
            Computational Material shall be filed by the Company with the
            Commission not later than the later of the due date for filing the
            final Prospectus relating to the Underwritten Certificates pursuant
            to Rule 424(b) under the 1933 Act or two business days after the
            first use of such Free Writing Prospectus;

                        (C) Any Free Writing Prospectus required to be filed
            pursuant to Section 4(b)(v)(C) shall, if no payment has been made or
            consideration has been given by or on behalf of the Company for the
            Free Writing Prospectus or its dissemination, be filed by the
            Company with the Commission not later than four business days after
            the Company becomes aware of the publication, radio or television
            broadcast or other dissemination of the Free Writing Prospectus; and

                        (D) The Company shall not be required to file (1) Issuer
            Information contained in any Free Writing Prospectus of an
            Underwriter or any other offering participant other than the
            Company, if such information is included or incorporated by
            reference in a prospectus or Free Writing Prospectus previously
            filed with the Commission that relates to the offering of the
            Underwritten Certificates, or (2) any Free Writing Prospectus or
            portion thereof that contains a description of the Underwritten
            Certificates or the offering of the Underwritten Certificates which
            does not reflect the final terms thereof.

                  (vii) Each Underwriter shall file with the Commission any Free
      Writing Prospectus that is used or referred to by it and distributed by or
      on behalf of such Underwriter in a manner reasonably designed to lead to
      its broad, unrestricted dissemination not later than the date of the first
      use of such Free Writing Prospectus.

                  (viii) Notwithstanding the provisions of Section 4(b)(vii),
      each Underwriter shall file with the Commission any Free Writing
      Prospectus for which such Underwriter or any person acting on its behalf
      provided, authorized or approved information that is prepared and
      published or disseminated by a person unaffiliated with the Company or any
      other offering participant that is in the business of publishing, radio or
      television broadcasting or otherwise disseminating written communications
      and for which no payment was made or consideration given by or on behalf
      of the Company or any other offering participant, not later than four
      business days after such Underwriter becomes aware of the publication,
      radio or television broadcast or other dissemination of the Free Writing
      Prospectus.

                  (ix) Notwithstanding the provisions of Sections 4(b)(v) and
      4(b)(vii), neither the Company nor any Underwriter shall be required to
      file any Free Writing Prospectus that does not contain substantive changes
      from or additions to a Free Writing Prospectus previously filed with the
      Commission.

                  (x) The Company and the Underwriters each agree that any Free
      Writing Prospectuses prepared by it shall contain the following legend:

                  The depositor has filed a registration statement (including a
                  prospectus) with the SEC for the offering to which this
                  communication relates. Before you invest, you should read the
                  prospectus in that registration statement and other documents
                  the depositor has filed with the SEC for more complete
                  information about the depositor and this offering. You may get
                  these documents for free by visiting EDGAR on the SEC Web site
                  at www.sec.gov. Alternatively, the depositor, any underwriter
                  or any dealer participating in the offering will arrange to
                  send you the prospectus if you request it by calling toll-free
                  1-800-745-2063.

                  (xi) The Company and the Underwriters agree to retain all Free
      Writing Prospectuses that they have used and that are not required to be
      filed pursuant to this Section 4 for a period of three years following the
      initial bona fide offering of the Underwritten Certificates.

                  (xii) In the event that the Company becomes aware that, as of
      the Time of Sale, any Issuer Free Writing Prospectus contains any untrue
      statement of a material fact or omits to state a material fact necessary
      in order to make the statements contained therein, in light of the
      circumstances under which they were made, not misleading (a "Defective
      Issuer Free Writing Prospectus"), the Company shall notify the
      Underwriters thereof within one business day after discovery and the
      Company shall, if requested by the Underwriters, prepare and deliver to
      the Underwriters a Free Writing Prospectus that corrects the material
      misstatement or omission in the Defective Issuer Free Writing Prospectus
      (such corrected Issuer Free Writing Prospectus, a "Corrected Issuer Free
      Writing Prospectus").

                        (A) In the event that any Underwriter becomes aware
            that, with respect to any purchaser of an Underwritten Certificate,
            any Free Writing Prospectus prepared by or on behalf of such
            Underwriter (each, an "Underwriter Free Writing Prospectus") and
            delivered to such purchaser contained any untrue statement of a
            material fact or omitted to state a material fact necessary in order
            to make the statements contained therein, in light of the
            circumstances under which they were made, not misleading, when
            considered in conjunction with the Time of Sale Information
            (together with the Defective Issuer Free Writing Prospectus, a
            "Defective Free Writing Prospectus"), such Underwriter shall notify
            the Company and each other Underwriter thereof within one business
            day after discovery.

                        (B) Each Underwriter shall, if requested by the Company:

                              (1) if the Defective Free Writing Prospectus was
                  an Underwriter Free Writing Prospectus, prepare a Free Writing
                  Prospectus which corrects the material misstatement in or
                  omission from the Defective Free Writing Prospectus (together
                  with a Corrected Issuer Free Writing Prospectus, a "Corrected
                  Free Writing Prospectus");

                              (2) deliver the Corrected Free Writing Prospectus
                  to each Underwriter and the Company so that the Underwriters
                  can each deliver the Corrected Free Writing Prospectus to
                  their respective purchasers of an Underwritten Certificate
                  which received the Defective Free Writing Prospectus prior to
                  entering into a contract of sale;

                              (3) if after the Time of Sale, notify such
                  purchaser in a prominent fashion that the prior agreement to
                  purchase Certificates has been terminated, and of the
                  purchaser's rights as a result of termination of such
                  agreement;

                              (4) if after the Time of Sale, provide such
                  purchaser with an opportunity to affirmatively agree to
                  purchase the Underwritten Certificates on the terms described
                  in the Corrected Free Writing Prospectus; and

                              (5) comply with any other requirements for
                  reformation of the original contract of sale described in
                  Section IV.2.c of Commission's Securities Offering Reform
                  Release No. 33-8591.

                        (C) With respect to this subsection (xii), each
            Underwriter agrees that if the Company requests that an Underwriter
            prepare a Corrected Free Writing Prospectus with respect to a
            Defective Free Writing Prospectus that another Underwriter prepared,
            such other Underwriter will prepare the Corrected Free Writing
            Prospectus and will deliver the Corrected Free Writing Prospectus to
            the Company and each Underwriter so that each Underwriter may
            contact its respective purchasers.

                        (D) To the extent any Defective Free Writing Prospectus
            was defective as a result of incorrect Issuer Information being
            delivered to an Underwriter, the Company shall provide such
            corrected Issuer Information upon request from such Underwriter. The
            Company shall also notify the other Underwriters of such incorrect
            Issuer Information, to the extent it is provided notice hereunder.

                  (xiii) Each Underwriter covenants with the Company that after
      the final Prospectus is available, such Underwriter shall not distribute
      any written information concerning the Underwritten Certificates to a
      prospective purchaser of an Underwritten Certificate unless such
      information is preceded or accompanied by the final Prospectus.

            (c) Each Underwriter further represents and warrants that it has
offered and sold Underwritten Certificates only to, or directed at, persons who:

                  (i) are outside the United Kingdom;

                  (ii) have professional experience in participating in
      unregulated collective investment schemes; or

                  (iii) are persons falling within Article 22(2)(a) through (d)
      of the Financial Services and Markets Act 2000 (Promotion of Collective
      Investment Schemes) (Exemptions) Order 2001.

            5. Covenants of the Company. The Company covenants and agrees with
the Underwriters that:

            (a) The Company will not file any amendment to the Registration
Statement (other than by reason of Rule 429 under the 1933 Act) or any
supplement to the Base Prospectus relating to or affecting the Underwritten
Certificates, unless the Company has furnished a copy to you for your review a
reasonable time prior to filing, and will not file any such proposed amendment
or supplement to which you reasonably object. Subject to the foregoing sentence,
the Company will cause the Prospectus Supplement to be transmitted to the
Commission for filing pursuant to Rule 424 under the 1933 Act or will cause the
Prospectus Supplement to be filed with the Commission pursuant to said Rule 424.
The Company promptly will advise you or counsel for the Underwriters (i) when
the Prospectus Supplement shall have been filed or transmitted to the Commission
for filing pursuant to Rule 424, (ii) when any amendment to the Registration
Statement shall have become effective, (iii) of any request by the Commission to
amend the Registration Statement or supplement the Prospectus Supplement or for
any additional information in respect of the offering contemplated hereby, (iv)
of the issuance by the Commission of any stop order suspending the effectiveness
of the Registration Statement or any post effective amendment thereto which
shall have become effective on or prior to the Closing Date or the institution
or threatening of any proceeding for that purpose and (v) of the receipt by the
Company of any notification with respect to the suspension of the qualification
of the Underwritten Certificates for sale in any jurisdiction or the institution
or threatening of any proceeding for that purpose. The Company will use its best
efforts to prevent the issuance of any such stop order or suspension and, if
issued, to obtain as soon as possible the withdrawal thereof.

            (b) If, at any time when a prospectus relating to the Underwritten
Certificates is required to be delivered under the 1933 Act, any event occurs as
a result of which the Prospectus, as then amended or supplemented, would include
any untrue statement of a material fact or omit to state any material fact
necessary to make the statements therein, in the light of the circumstances
under which they were made, not misleading, or if it shall be necessary to amend
or supplement the Prospectus to comply with the 1933 Act or the rules and
regulations thereunder, the Company promptly will prepare and file with the
Commission, at the expense of the Company, subject to paragraph (a) of this
Section 5, an amendment or supplement that will correct such statement or
omission or an amendment that will effect such compliance and, if such amendment
or supplement is required to be contained in a post effective amendment to the
Registration Statement, the Company will use its best efforts to cause such
amendment to the Registration Statement to be made effective as soon as
possible.

            (c) The Company will furnish to you and to counsel for the
Underwriters, without charge, signed copies of the Registration Statement
(including exhibits thereto) and each amendment thereto which shall become
effective on or prior to the Closing Date, and, upon request, to each other
Underwriter, each Issuer Free Writing Prospectus, a copy of the Registration
Statement (without exhibits thereto) and each such amendment and, so long as
delivery of a prospectus by an Underwriter or dealer may be required by the 1933
Act, as many copies of the Prospectus Supplement and the Base Prospectus and any
amendments and supplements thereto as you may reasonably request.

            (d) The Company will furnish such information, execute such
instruments and take such action, if any, as may be required to qualify the
Underwritten Certificates for sale under the laws of such jurisdictions as you
may designate and will maintain such qualifications in effect so long as
required for the distribution of the Underwritten Certificates; provided,
however, the Company shall not be required to qualify to do business in any
jurisdiction where it is not now qualified or to take any action that would
subject it to general or unlimited service of process in any jurisdiction where
it is not now subject to such service of process.

            (e) The Company will pay, or cause to be paid, all costs and
expenses in connection with the transactions herein contemplated, including, but
not limited to, the fees and disbursements of its counsel; the costs and
expenses of printing (or otherwise reproducing) and delivering the Pooling and
Servicing Agreement and the Underwritten Certificates; the fees and
disbursements of accountants for the Company; the reasonable out of pocket costs
and expenses in connection with the qualification or exemption of the
Underwritten Certificates under state securities or "Blue Sky" laws, including
filing fees and reasonable fees and disbursements of counsel in connection
therewith, in connection with the preparation of any "Blue Sky" survey and in
connection with any determination of the eligibility of the Underwritten
Certificates for investment by institutional investors and the preparation of
any legal investment survey; the expenses of printing any such "Blue Sky" survey
and legal investment survey; the cost and expenses in connection with the
preparation, printing and filing of the Registration Statement (including
exhibits thereto), the Base Prospectus, each Issuer Free Writing Prospectus and
the Prospectus Supplement, the preparation and printing of this Agreement and
the delivery to the Underwriters of such copies of the Base Prospectus, each
Issuer Free Writing Prospectus and Prospectus Supplement as you may reasonably
request; the fees of the Rating Agencies that are rating the Underwritten
Certificates; and the reasonable fees and disbursements of counsel to the
Underwriters.

            (f) To the extent that the Pooling and Servicing Agreement provides
that the Underwriters are to receive any notices or reports, or have any other
rights thereunder, the Company will enforce the rights of the Underwriters under
the Pooling and Servicing Agreement and will not consent to any amendment of the
Pooling and Servicing Agreement that would adversely affect such rights of the
Underwriters.

            (g) The Company shall, as to itself, and the Company, or, pursuant
to the Pooling and Servicing Agreement, the Trustee, will be required to, as to
the Trust Fund, satisfy and comply with all reporting requirements of the
Securities Exchange Act of 1934, as amended (the "1934 Act"), and the rules and
regulations thereunder.

            (h) The Company shall take all reasonable action necessary to enable
the Rating Agencies to provide their respective credit ratings of the
Underwritten Certificates as described in the Prospectus.

            (i) The Company will, pursuant to reasonable procedures developed in
good faith, retain copies of each Issuer Free Writing Prospectus that is not
filed with the Commission in accordance with Rule 433 under the 1933 Act.

            6. Conditions to the Obligations of the Underwriters. The obligation
of each Underwriter hereunder to purchase its allocated share of the
Underwritten Certificates shall be subject to: (i) the accuracy of the
representations and warranties on the part of the Company contained herein as of
the date hereof, as of the date of the effectiveness of any amendment to the
Registration Statement filed prior to the Closing Date, as of the date the
Prospectus Supplement or any supplement thereto is filed with the Commission and
as of the Closing Date; (ii) the accuracy of the statements of the Company made
in any certificates delivered pursuant to the provisions hereof; (iii) the
performance by the Company of its obligations hereunder; and (iv) the following
additional conditions:

            (a) The Registration Statement shall have become effective and no
stop order suspending the effectiveness of the Registration Statement, as
amended from time to time, shall have been issued and not withdrawn and no
proceedings for that purpose shall have been instituted or, to the Company's
knowledge, threatened; and the Prospectus Supplement and each Issuer Free
Writing Prospectus shall have been filed or transmitted for filing with the
Commission in accordance with Rule 424 under the 1933 Act or, in the case of
each Issuer Free Writing Prospectus, to the extent required by Rule 433 under
the 1933 Act.

            (b) You shall have received from Dewey Ballantine LLP, counsel for
the Underwriters, a favorable opinion, dated the Closing Date, as to such
matters regarding the Underwritten Certificates as you may reasonably request.

            (c) (i) The Company shall have delivered to you a certificate of the
Company, signed by an authorized officer of the Company and dated the Closing
Date, to the effect that: (A) the representations and warranties of the Company
in this Agreement are true and correct in all material respects at and as of the
Closing Date with the same effect as if made on the Closing Date; and (B) the
Company has in all material respects complied with all the agreements and
satisfied all the conditions on its part that are required hereby to be
performed or satisfied at or prior to the Closing Date; and (ii) Wachovia shall
have delivered to you a certificate of Wachovia, signed by an authorized officer
of Wachovia and dated the Closing Date, of the President, a Senior Vice
President or a Vice President of Wachovia, to the effect that: (i) the
representations and warranties of Wachovia in this Agreement are true and
correct in all material respects at and as of the Closing Date with the same
effect as if made on the Closing Date; and (ii) Wachovia has, in all material
respects, complied with all the agreements and satisfied all the conditions on
its part to be performed or satisfied hereunder at or prior to the Closing Date.

            (d) You shall have received (i) with respect to Wachovia, a
certificate of the Office of the Comptroller of the Currency and (ii) with
respect to the Company a good standing certificate from the Secretary of State
of the State of North Carolina, each dated not earlier than 30 days prior to the
Closing Date.

            (e) (i) You shall have received from the Secretary or an Assistant
Secretary of the Company, in his individual capacity, a certificate, dated the
Closing Date, to the effect that: (x) each individual who, as an officer or
representative of the Company, signed this Agreement, or any other document or
certificate delivered on or before the Closing Date in connection with the
transactions contemplated herein, was at the respective times of such signing
and delivery, and is as of the Closing Date, duly elected or appointed,
qualified and acting as such officer or representative, and the signatures of
such persons appearing on such documents and certificates are their genuine
signatures; and (y) no event (including, without limitation, any act or omission
on the part of the Company) has occurred since the date of the good standing
certificate referred to in Section 6(d) hereof which has affected the good
standing of the Company under the laws of the State of North Carolina. Such
certificate shall be accompanied by true and complete copies (certified as such
by the Secretary or an Assistant Secretary of the Company) of the certificate of
incorporation and by laws of the Company, as in effect on the Closing Date, and
of the resolutions of the Company and any required shareholder consent relating
to the transactions contemplated in this Agreement; and (ii) you shall have
received from the Secretary or an Assistant Secretary of Wachovia, in his
individual capacity, a certificate, dated the Closing Date, to the effect that:
(x) each individual who, as an officer or representative of Wachovia, signed
this Agreement or any other document or certificate delivered on or before the
Closing Date in connection with the transactions contemplated herein, was at the
respective times of such signing and delivery, and is as of the Closing Date,
duly elected or appointed, qualified and acting as such officer or
representative, and the signatures of such persons appearing on such documents
and certificates are their genuine signatures; and (y) no event (including,
without limitation, any act or omission on the part of Wachovia) has occurred
since the date of the certificate referred to in Section 6(d) hereof which has
affected the existence of Wachovia under the laws of the United States of
America. Such certificate shall be accompanied by true and complete copies
(certified as such by the Secretary or an Assistant Secretary of Wachovia) of
the articles of association and by-laws of Wachovia, as in effect on the Closing
Date, and of the resolutions of Wachovia and any required shareholder consent
relating to the transactions contemplated in this Agreement.

            (f) You shall have received from Cadwalader, Wickersham & Taft LLP,
special counsel for the Company, one or more favorable opinions, dated the
Closing Date and satisfactory in form and substance to you and counsel for the
Underwriters substantially to the effect that:

                  (i) The Company is a corporation in good standing under the
      laws of the State of North Carolina and has the corporate power and
      authority to enter into and perform its obligations under this Agreement.

                  (ii) Neither the sale of the Underwritten Certificates, nor
      the consummation of any other of the transactions contemplated in or the
      fulfillment of the terms of this Agreement, will conflict with or result
      in a breach or violation of any term or provision of, or constitute a
      default (or an event which with the passing of time or notification, or
      both, would constitute a default) under, the articles of incorporation or
      by laws of the Company, or, to the knowledge of such counsel, any
      indenture or other agreement or instrument to which the Company is a party
      or by which it is bound, or, to the knowledge of such counsel, any order
      of any State of North Carolina or federal court, regulatory body,
      administrative agency or governmental body having jurisdiction over the
      Company.

                  (iii) To the knowledge of such counsel, there are no actions,
      proceedings or investigations pending before or threatened by any court,
      administrative agency or other tribunal to which the Company is a party or
      of which any of its properties is the subject (a) asserting the invalidity
      of this Agreement, (b) seeking to prevent the consummation by the Company
      of any of the transactions contemplated by this Agreement, as the case may
      be or (c) which, if adversely determined, might materially and adversely
      affect the performance by the Company of its obligations under, or the
      validity or enforceability of, this Agreement;

                  (iv) This Agreement has been duly authorized, executed and
      delivered by the Company. Each of the Pooling and Servicing Agreement and
      the Mortgage Loan Purchase Agreements has been duly authorized, executed
      and delivered by the Company.

                  (v) No consent, approval, authorization or order of any state
      or federal court or governmental agency or body is required for the
      consummation by the Company of the transactions contemplated by this
      Agreement except for those consents, approvals, authorizations or orders
      that previously have been obtained, as may be required under federal or
      state securities laws, and such real estate filings as may be required in
      connection with the transfer of the Mortgage Loans and the other matters
      contemplated under the Mortgage Loan Purchase Agreements.

                  (vi) The statements in the Time of Sale Information and the
      Prospectus under the headings "ERISA CONSIDERATIONS" and "MATERIAL FEDERAL
      INCOME TAX CONSEQUENCES", to the extent that they describe certain matters
      of federal law or legal conclusions with respect thereto, provide a fair
      and accurate summary of such matters and conclusions;

                  (vii) As described in the Prospectus Supplement and assuming
      compliance with the provisions of the Pooling and Servicing Agreement, (a)
      REMIC I and REMIC II will each qualify as a REMIC within the meaning of
      Sections 860A through 860G (the "REMIC Provisions") of the Internal
      Revenue Code of 1986, as amended (the "Code"); (b) the portion of the
      Trust Fund consisting of the Additional Interest (as such terms are
      defined in the Pooling and Servicing Agreement) will be treated as a
      grantor trust for federal income tax purposes under subpart E, Part I of
      subchapter J of the Code; (c) the portion of the Trust Fund consisting of
      the Class A-MFL Regular Interest, the A-MFL Swap Contract and the A-MFL
      Floating Rate Account will be treated as a grantor trust for federal
      income tax purposes under subpart E, Part I of subchapter J of the Code;
      and (d) the portion of the Trust Fund consisting of the Class A-4FL
      Regular Interest, the A-4FL Swap Contract and the A-4FL Floating Rate
      Account will be treated as a grantor trust for federal income tax purposes
      under subpart E, Part I of subchapter J of the Code.

                  (viii) The Pooling and Servicing Agreement is not required to
      be qualified under the Trust Indenture Act of 1939, as amended, and the
      Trust Fund created by the Pooling and Servicing Agreement is not required
      to be registered under the Investment Company Act;

                  (ix) Each of the Mortgage Loan Purchase Agreements and the
      Pooling and Servicing Agreement constitutes the legal, valid and binding
      agreement of the Company, enforceable against the Company in accordance
      with its terms, subject to applicable bankruptcy, insolvency, fraudulent
      conveyance, liquidation, receivership, moratorium, reorganization and
      similar laws affecting creditors' rights generally, and general principles
      of equity (regardless of whether enforcement is sought in a proceeding in
      equity or at law), and except that: (a) provisions purporting to waive or
      limit rights to trial by jury, oral amendments to written agreements or
      rights of set off, (b) provisions relating to submission to jurisdiction,
      venue or service of process, (c) interest on interest provisions or (d)
      severability clauses may be limited by applicable law or considerations of
      public policy;

                  (x) The Registration Statement is effective under the 1933 Act
      and, to such counsel's knowledge, no stop order with respect thereto has
      been issued by the Commission;

                  (xi) The Registration Statement, as of its effective date, and
      the Prospectus, as of the date thereof (in each case, with the exception
      of any information incorporated by reference therein, any numerical,
      financial, statistical and quantitative data included therein, any
      Mortgage Loan Seller Covered Information, any Master Servicer Covered
      Information, any Special Servicer Covered Information and any Trustee
      Covered Information), appeared on their respective faces to be
      appropriately responsive in all material respects to the requirements of
      the 1933 Act and the rules and regulations thereunder applicable to such
      documents as of the relevant date;

                  (xii) The statements contained in the Time of Sale Information
      and the Prospectus Supplement under the heading "DESCRIPTION OF THE
      CERTIFICATES", insofar as such statements purport to summarize material
      terms of the Certificates, are correct in all material respects; and

                  (xiii) The Certificates, when duly and validly executed,
      authenticated and delivered in accordance with the Pooling and Servicing
      Agreement and paid for in accordance with the Underwriting Agreement will
      be validly issued and outstanding and entitled to the benefits provided by
      the Pooling and Servicing Agreement.

            Such opinions may express their reliance as to factual matters on
the representations and warranties made by, and on certificates or other
documents furnished by officers and/or authorized representatives of, the
parties to this Agreement and the Pooling and Servicing Agreement and on
certificates furnished by public officials. Such opinions may assume the due
authorization, execution and delivery of the instruments and documents referred
to therein by the parties thereto. Such opinion may be qualified as an opinion
only on the laws of the State of New York, the laws of the State of North
Carolina and the federal law of the United States of America.

            In one or more separate letters addressed only to the Underwriters,
Cadwalader, Wickersham & Taft LLP shall additionally state that, based on
conferences and telephone conversations with representatives of the Mortgage
Loan Sellers, the Underwriters, the Company, the Trustee, the Master Servicer,
the Special Servicer and their respective counsel, and (with limited exception)
without having reviewed any of the mortgage notes, mortgages or other documents
relating to the Mortgage Loans or made any inquiry of any originator of any
Mortgage Loan, nothing has come to such counsel's attention that would lead it
to believe that (i) the Prospectus (other than any financial, numerical,
statistical or quantitative information included therein, any Mortgage Loan
Seller Covered Information, any Master Servicer Covered Information, any Special
Servicer Covered Information and any Trustee Covered Information), at the date
of the Prospectus Supplement or at the Closing Date, contained or contains any
untrue statement of a material fact or omitted or omits to state any material
fact necessary in order to make the statements therein, in the light of the
circumstances under which they were made, not misleading, (ii) the Time of Sale
Information (other than any financial, numerical, statistical or quantitative
information included therein, any Mortgage Loan Seller Covered Information, any
Master Servicer Covered Information, any Special Servicer Covered Information
and any Trustee Covered Information), at the Time of Sale, contained or contains
any untrue statement of a material fact or omitted or omits to state any
material fact necessary in order to make the statements therein, in the light of
the circumstances under which they were made, not misleading or (iii) the
Registration Statement (other than with respect to any exhibits filed therewith
or any information incorporated by reference), at its effective date, contained
an untrue statement of a material fact or omitted to state a material fact
required to be stated therein or necessary in order to make the statements
therein not misleading.

            (g) You shall have received from Lars A. Carlsten, counsel for
Wachovia, a favorable opinion, dated the Closing Date and satisfactory in form
and substance to you and counsel for the Underwriters, to the effect that:

                  (i) Wachovia is a national banking association validly
      existing under the laws of the United States of America and has the
      corporate power and authority to enter into and perform its obligations
      under this Agreement.

                  (ii) This Agreement has been duly authorized, executed and
      delivered by Wachovia.

                  (iii) No consent, approval, authorization or order of any
      state or federal court or governmental agency or body is required for the
      consummation by Wachovia of the transactions contemplated by this
      Agreement except for those consents, approvals, authorizations or orders
      that previously have been obtained, as may be required under federal or
      state securities laws, and such real estate filings as may be required in
      connection with the transfer of the Mortgage Loans and the other matters
      contemplated under the Mortgage Loan Purchase Agreements.

                  (iv) The fulfillment of the terms of this Agreement will not
      conflict with or result in a breach or violation of any term or provision
      of, or constitute a default (or an event which with the passing of time or
      notification, or both, would constitute a default) under, the articles of
      association or by laws of Wachovia or, to such counsel's knowledge, any
      indenture or other agreement or instrument to which Wachovia is a party or
      by which it is bound, or to such counsel's knowledge, any order of any
      federal court, regulatory body, administrative agency or governmental body
      having jurisdiction over Wachovia.

                  (v) To the knowledge of such counsel, there are no actions,
      proceedings or investigations pending before or threatened by any court,
      administrative agency or other tribunal to which Wachovia is a party or of
      which any of its properties is the subject (a) which, if adversely
      determined, would have a material adverse effect on the business or
      financial condition of Wachovia, (b) asserting the invalidity of this
      Agreement, (c) seeking to prevent the consummation by Wachovia of any of
      the transactions contemplated by this Agreement or (d) which, if adversely
      determined, might materially and adversely affect the performance by
      Wachovia of its obligations under, or the validity or enforceability of
      this Agreement.

            (h) You shall have received from KPMG LLP, certified public
accountants, letters satisfactory in form and substance to you and counsel for
the Underwriters, to the following effect:

                  (i) they have performed certain specified procedures as a
      result of which they have determined that the information of an
      accounting, financial or statistical nature set forth in each Issuer Free
      Writing Prospectus and the Prospectus Supplement under the captions
      "SUMMARY OF PROSPECTUS SUPPLEMENT", "DESCRIPTION OF THE MORTGAGE POOL" and
      "YIELD AND MATURITY CONSIDERATIONS" and on Annex A to each of the
      Prospectus Supplement, the Issuer Free Writing Prospectus, dated June 10,
      2007 (as supplemented by the Issuer Free Writing Prospectus, dated June
      20, 2007), agrees with the Master Tape prepared by or on behalf of the
      Mortgage Loan Sellers, unless non-material deviations are otherwise noted
      in such letter; and

                  (ii) they have compared the data contained in the Master Tape
      referred to in the immediately preceding clause (i) to information
      contained in an agreed upon sampling of the Mortgage Loan files and in
      such other sources as shall be specified by them, and found such data and
      information to be in agreement in all material respects, unless
      non-material deviations are otherwise noted in such letter.

                  (iii) You shall have received written confirmation from the
      Rating Agencies that the ratings assigned to the Underwritten Certificates
      on the Closing Date are as described on Schedule I hereto and that, as of
      the Closing Date, no notice has been given of (i) any intended or possible
      downgrading or (ii) any review or possible changes in such ratings.

            (i) You shall have received from the Secretary or an Assistant
Secretary of the Trustee, in his individual capacity, a certificate, dated the
Closing Date, to the effect that the information under the heading "DESCRIPTION
OF THE CERTIFICATES--The Trustee" in the Issuer Free Writing Prospectuses and
the Prospectus Supplement is true and correct in all material respects.

            (j) You shall have received from the Trustee, a signed Trustee
Indemnification Agreement, dated as of the date hereof, in form and substance
satisfactory to the Underwriters (the "Trustee Indemnification Agreement").

            (k) You shall have received from Kennedy, Covington, Lobdell &
Hickman, LLP, counsel for the Trustee, a favorable opinion, dated the Closing
Date, in form and substance satisfactory to the Underwriters and counsel for the
Underwriters.

            (l) You shall have received from the Secretary or an Assistant
Secretary of the Master Servicer, in his individual capacity, a certificate,
dated the Closing Date, to the effect that the information relating to the
Master Servicer under the heading "SERVICING OF THE MORTGAGE LOANS--The Master
Servicer" in the Issuer Free Writing Prospectuses and the Prospectus Supplement
is true and correct in all material respects.

            (m) You shall have received from the Master Servicer, a signed
Master Servicer Indemnification Agreement, dated as of the date hereof, in form
and substance satisfactory to the Underwriters (the "Master Servicer
Indemnification Agreement").

            (n) You shall have received from Cadwalader, Wickersham & Taft LLP,
counsel for the Master Servicer, a favorable opinion, dated the Closing Date, in
form and substance satisfactory to the Underwriters and counsel for the
Underwriters.

            (o) You shall have received from the Secretary or an Assistant
Secretary of the Special Servicer, in his individual capacity, a certificate,
dated the Closing Date, to the effect that the information relating to the
Special Servicer under the heading "SERVICING OF THE MORTGAGE LOANS--The Special
Servicer" in the Issuer Free Writing Prospectuses and the Prospectus Supplement,
is true and correct in all material respects.

            (p) You shall have received from the Special Servicer, a signed
Special Servicer Indemnification Agreement, dated as of the date hereof, in form
and substance satisfactory to the Underwriters (the "Special Servicer
Indemnification Agreement").

            (q) You shall have received from Kilpatrick Stockton LLP, counsel
for the Special Servicer, a favorable opinion, dated the Closing Date, in form
and substance satisfactory to the Underwriters and counsel for the Underwriters.

            (r) You shall have received from Lars A. Carlsten, counsel for
Wachovia, as a Mortgage Loan Seller and Master Servicer, a favorable opinion,
dated the Closing Date, in form and substance satisfactory to the Underwriters
and counsel for the Underwriters.

            (s) You shall have received copies of any opinions from Cadwalader,
Wickersham & Taft LLP, special counsel to the Company and Wachovia, from Sidley
Austin LLP, special counsel to Artesia, and Cadwalader, Wickersham & Taft LLP,
special counsel to Column, supplied to the Rating Agencies relating to certain
matters with respect to the Underwritten Certificates, the transfer of the
Mortgage Loans and any other matters related thereto. Any such opinions shall be
dated the Closing Date and addressed to the Underwriters.

            (t) All proceedings in connection with the transactions contemplated
by this Agreement and all documents incident hereto shall be satisfactory in
form and substance to you and counsel for the Underwriters, and you and such
counsel shall have received such additional information, certificates and
documents as you or they may have reasonably requested.

            If any of the conditions specified in this Section 6 shall not have
been fulfilled in all material respects when and as provided in this Agreement,
if the Company is in breach of any covenants or agreements contained herein or
if any of the opinions and certificates referred to above or elsewhere in this
Agreement shall not be in all material respects reasonably satisfactory in form
and substance to you and counsel for the Underwriters, this Agreement and all
obligations of the Underwriters hereunder may be canceled at, or at any time
prior to, the Closing Date by you. Notice of such cancellation shall be given to
the Company in writing, or by telephone or telegraph confirmed in writing.

            7. Reimbursement of Underwriters' Expenses. If the sale of the
Underwritten Certificates provided for herein is not consummated because any
condition to the obligations of the Underwriters set forth in Section 6 hereof
is not satisfied or because of any refusal, inability or failure on the part of
the Company to perform any agreement herein or comply with any provision hereof,
other than by reason of a default by any of the Underwriters, the Company and
Wachovia, jointly and severally, will reimburse the Underwriters severally, upon
demand, for all out of pocket expenses (including reasonable fees and
disbursements of counsel) that shall have been incurred by them in connection
with the proposed purchase and sale of the Underwritten Certificates.

            8. Indemnification.

            (a) The Company and Wachovia, jointly and severally, agree to
indemnify and hold harmless each Underwriter, its officers and directors and
each person, if any, who controls such Underwriter within the meaning of Section
15 of the 1933 Act and Section 20 of the 1934 Act as follows:

                  (i) against any and all loss, liability, claim, damage and
      expense whatsoever, as incurred, arising out of (A) any untrue statement
      or alleged untrue statement of a material fact contained in the
      Registration Statement (or any amendment thereto), or the omission or
      alleged omission therefrom of a material fact required to be stated
      therein or necessary to make the statements therein not misleading or
      arising out of any untrue statement or alleged untrue statement of a
      material fact contained in the Base Prospectus or the Prospectus
      Supplement (or any amendment or supplement thereto), or the omission or
      alleged omission therefrom of a material fact necessary in order to make
      the statements therein, in the light of the circumstances under which they
      were made, not misleading or (B) any untrue statement or alleged untrue
      statement of a material fact contained in any Time of Sale Information,
      any Issuer Free Writing Prospectus or any Issuer Information contained in
      any Underwriter Free Writing Prospectus, or the omission or alleged
      omission to state a material fact required to make the statements therein,
      in light of the circumstances under which they were made, not misleading,
      which was not corrected by Corrective Information subsequently supplied by
      the Company to the Underwriter at any time prior to the Time of Sale, or
      (C) any breach of the representation and warranty in Section 1(a)(xvi);
      provided, that in the case of clauses (A) and (B) above, the indemnity
      provided by this Section 8(a) shall not apply to any loss, liability,
      claim, damage or expense to the extent any such untrue statement or
      alleged untrue statement or omission or alleged omission arises out of or
      is based upon an untrue statement or omission with respect to information
      with respect to which a Mortgage Loan Seller provides indemnification
      pursuant to Section 7 of the related Mortgage Loan Purchase Agreement (the
      "Mortgage Loan Seller Covered Information"); provided, further, the
      indemnification provided by this Section 8 shall not apply to the extent
      that such untrue statement or omission of a material fact was made as a
      result of an error in the manipulation of, or in any calculations based
      upon, or in any aggregation of the information regarding the Mortgage
      Loans, the related mortgagors and/or the related Mortgaged Properties set
      forth in the Master Tape or Annex A to the Prospectus Supplement, to the
      extent (i) such information was materially incorrect in the Master Tape or
      such Annex A, as applicable, including without limitation the aggregation
      of such information relating to the Mortgage Loans in the Trust Fund or
      the information provided by the Mortgage Loan Sellers, and (ii) such loss,
      liability, claim, damage or expense would be subject to the provisions of
      Section 7 of any Mortgage Loan Purchase Agreement; provided, further, the
      indemnification provided by this Section 8 shall not apply to the Mortgage
      Loan Seller Covered Information, the Master Servicer Covered Information,
      the Special Servicer Covered Information or the Trustee Covered
      Information;

                  (ii) against any and all loss, liability, claim, damage and
      expense whatsoever, as incurred, to the extent of the aggregate amount
      paid in settlement of any litigation, or any investigation or proceeding
      by any governmental agency or body, commenced or threatened, or of any
      claim whatsoever based upon any such untrue statement or omission, or any
      such alleged untrue statement or omission, if such settlement is effected
      with the written consent of the Company or as otherwise contemplated by
      Section 8(c) hereof; and

                  (iii) against any and all expense whatsoever, as incurred
      (including the fees and disbursements of counsel chosen by such
      Underwriter), reasonably incurred in investigating, preparing or defending
      against any litigation, or any investigation or proceeding by any
      governmental agency or body, commenced or threatened, or any claim
      whatsoever based upon any such untrue statement or omission, or any such
      alleged untrue statement or omission, to the extent that any such expense
      is not paid under (i) or (ii) above; provided, however, that the indemnity
      provided by this Section 8(a) shall not apply to any loss, liability,
      claim, damage or expense to the extent arising out of any untrue statement
      or omission or alleged untrue statement or omission made in reliance upon
      and in conformity with written information (as specified in Section 8(b)
      below) furnished to the Company by any Underwriter expressly for use in
      the Registration Statement (or any amendment thereto) or in the Base
      Prospectus or the Prospectus Supplement (or any amendment or supplement
      thereto).

            (b) Each Underwriter, severally but not jointly, agrees to indemnify
and hold harmless the Company, its directors, each of its officers who signed
the Registration Statement, and each person, if any, who controls the Company
within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act,
against any and all loss, liability, claim, damage and expense described in the
indemnity contained in subsection (a) of this Section, as incurred, but only
with respect to untrue statements or omissions, or alleged untrue statements or
omissions, made in the Registration Statement (or any amendment thereto), any
Issuer Free Writing Prospectus, any Time of Sale Information, the Base
Prospectus or the Prospectus Supplement (or any amendment or supplement thereto)
in reliance upon and in conformity with written information furnished to the
Company by such Underwriter expressly for use in the Registration Statement (or
any amendment thereto), any Issuer Free Writing Prospectus, any Time of Sale
Information, the Base Prospectus or the Prospectus Supplement (or any amendment
or supplement thereto) (collectively, the "Underwriter Information"); provided
no such material misstatement or omission arises from an error or omission in
information relating to the underlying data regarding the Mortgage Loans or the
related mortgagors or Mortgaged Properties provided by the Company or any
Mortgage Loan Seller to such Underwriter. In addition, each Underwriter,
severally but not jointly, shall indemnify and hold harmless the Company, its
directors, each of its officers who signed the Registration Statement and each
person, if any, who controls the Company within the meaning of either Section 15
of the 1933 Act or Section 20 of the 1934 Act, against any and all loss,
liability, claim, damage and expense described in the indemnity contained in
subsection (a) of this Section, as incurred, arising out of any untrue
statements or alleged untrue statements of a material fact, or omissions or
alleged omissions to state a material fact necessary to make the statements
therein, in the light of the circumstances under which they were made, not
misleading, when read together with all other materials delivered to investors
prior to the Time of Sale in any Underwriter Free Writing Prospectus delivered
to investors prior to the Time of Sale; provided no Underwriter shall be
obligated to so indemnify and hold harmless to the extent such liabilities are
caused by a misstatement or omission resulting from an error or omission in the
Issuer Information supplied by the Company or any Mortgage Loan Seller to the
Underwriter which was not corrected by Corrective Information subsequently
supplied by the Company or any Mortgage Loan Seller to the Underwriter at any
time prior to the Time of Sale. Notwithstanding the foregoing, the indemnity in
clause (ii) of the immediately preceding sentence will apply only if such
misstatement or omission was not also a misstatement or omission in the
Prospectus. It is hereby acknowledged that (i) the statements set forth in the
first, second, third and fourth sentences of the penultimate paragraph on the
cover of the Prospectus Supplement, and (ii) the statements in the second
paragraph and the first sentence of the sixth paragraph under the caption
"METHOD OF DISTRIBUTION" in the Prospectus Supplement, constitute the only
written information furnished to the Company by the Underwriters expressly for
use in the Registration Statement (or any amendment thereto) or in the Base
Prospectus, the Issuer Free Writing Prospectuses or the Prospectus Supplement
(or any amendment or supplement thereto).

            (c) Each indemnified party shall give notice as promptly as
reasonably practicable to each indemnifying party of any action commenced
against it in respect of which indemnity may be sought hereunder, but failure to
so notify an indemnifying party shall not relieve such indemnifying party from
any liability under Section 8(a) or Section 8(b) hereof (unless the indemnifying
party is materially prejudiced by such failure) or any liability that it may
have, otherwise than on account of the indemnity provided by this Section 8. An
indemnifying party may participate at its own expense in the defense of any such
action and, to the extent that it may elect by written notice delivered to the
indemnified party promptly after receiving the aforesaid notice from the
indemnified party, to assume the defense thereof, with counsel satisfactory to
such indemnified party. In any such proceeding, any indemnified party shall have
the right to retain its own counsel, but the fees and expenses of such counsel
shall be at the expense of such indemnified party unless (i) the indemnifying
party and the indemnified party shall have agreed to the retention of such
counsel, or (ii) the indemnifying party shall not have assumed the defense of
such action, with counsel satisfactory to the indemnified party, within a
reasonable period following the indemnifying party's receiving notice of such
action, or (iii) the named parties to any such proceeding (including any
impleaded parties) include both the indemnifying party and the indemnified party
and representation of both parties by the same counsel would be inappropriate
due to actual or potential differing interests between them. In no event shall
the indemnifying party or parties be liable for fees and expenses of more than
one counsel (or, in the event the Company or Wachovia is the indemnifying party,
one counsel for each Underwriter) (in addition to any local counsel) separate
from its or their own counsel for all indemnified parties in connection with any
one action or separate but similar or related actions in the same jurisdiction
arising out of the same general allegations or circumstances. Unless it shall
assume the defense of any proceeding, an indemnifying party shall not be liable
for any settlement of any proceeding effected without its written consent (which
consent shall not be unreasonably withheld) but, if settled with such consent or
if there be a final judgment for the plaintiff, the indemnifying party shall
indemnify the indemnified party from and against any loss or liability by reason
of such settlement or judgment. Notwithstanding the foregoing sentence, if at
any time an indemnified party shall have requested an indemnifying party to
reimburse the indemnified party for fees and expenses of counsel or any other
expenses for which the indemnifying party is obligated under this subsection,
the indemnifying party agrees that it shall be liable for any settlement of any
proceeding effected without its written consent if (i) such settlement is
entered into more than 45 days after receipt by such indemnifying party of the
aforesaid request and (ii) such indemnifying party shall not have reimbursed the
indemnified party in accordance with such request prior to the date of such
settlement. If an indemnifying party assumes the defense of any proceeding, it
shall be entitled to settle such proceeding with the consent of the indemnified
party or, if such settlement provides for an unconditional release of the
indemnified party in connection with all matters relating to the proceeding that
have been asserted against the indemnified party in such proceeding by the other
parties to such settlement, which release does not include a statement as to or
an admission of fault, culpability or a failure to act by or on behalf of any
indemnified party without the consent of the indemnified party.

            (d) The indemnity provided by this Section 8 shall remain operative
and in full force and effect regardless of (i) any termination of this
Agreement, (ii) any investigation made by the Company, the Underwriters, any of
their respective directors or officers, or any person controlling the Company or
the Underwriters, and (iii) acceptance of and payment for any of the
Underwritten Certificates.

            (e) Each Underwriter, severally but not jointly, will indemnify and
hold harmless any other Underwriter and each person, if any, who controls such
Underwriter within the meaning of either the 1933 Act or the 1934 Act
(collectively, the "Non-Indemnifying Underwriter") from and against any and all
loss, liability, claim, damage and expense whatsoever, as incurred, that arise
out of or are based upon (i) any untrue statement or alleged untrue statement of
a material fact or the omission or alleged omission to state a material fact
necessary in order to make the statements, in the light of the circumstances
under which they were made, not misleading at the Time of Sale, contained in any
Free Writing Prospectus prepared by, or on behalf of, or used or referred to by,
such Indemnifying Underwriter, when read together with other materials delivered
to investors prior to the Time of Sale or (ii) the failure of such indemnifying
Underwriter, or any member of its selling group, to comply with any provision of
Section 4(b) hereof, or (iii) any untrue statement or alleged untrue statement
of a material fact or omission or alleged omission of a material fact relating
to the information furnished to the Company by such Underwriter for which such
Underwriter is required to indemnify the Company under Section 8(b) above, and
agrees to reimburse each such Non-Indemnifying Underwriter, as incurred, for any
legal or other expenses reasonably incurred by them in connection with
investigating or defending any such loss, liability, claim, damage or expense;
provided that the indemnity provided by this Section 8(e) shall not apply to the
extent that such indemnified Underwriter is entitled under any Mortgage Loan
Purchase Agreement to seek indemnity for such loss, liability, claim, damage or
expense from a Mortgage Loan Seller.

            The indemnity provided by this Section 8 will be in addition to any
liability that any Underwriter, the Company or Wachovia may otherwise have.

            9. Contribution.

            (a) In order to provide for just and equitable contribution in
circumstances in which the indemnity provided by Section 8 hereof is for any
reason held to be unenforceable by the indemnified parties although applicable
in accordance with its terms, or if such indemnification provided for in Section
8 hereof is insufficient in respect of any losses, liabilities, claims or
damages referred to therein, the Company and Wachovia, jointly and severally,
and the Underwriters, severally, shall contribute to the aggregate losses,
liabilities, claims, damages and expenses of the nature contemplated by the
indemnity provided by Section 8 hereof incurred by the Company and the
Underwriters, as incurred, (i) in such proportion as is appropriate to reflect
the relative benefits received by the Company and Wachovia on the one hand and
each Underwriter on the other from the offering of the Underwritten Certificates
or (ii) if the allocation provided by clause (i) above is not permitted by
applicable law, in such proportion as is appropriate to reflect not only the
relative benefits referred to in clause (i) above but also the relative fault of
the Company and Wachovia on the one hand and of each Underwriter on the other in
connection with the statements or omissions which resulted in such losses,
claims, damages, expenses or liabilities, as well as any other relevant
equitable considerations (taking into account the parties' relative knowledge
and access to information concerning the matter with respect to which the claim
was asserted, the opportunity to correct and prevent any statement or omission
or failure to comply, and any other equitable considerations appropriate under
the circumstances). The relative benefits received by the Company and Wachovia
on the one hand and the Underwriters on the other shall be deemed to be in the
same respective portions as the net proceeds (before deducting expenses)
received by the Company from the sale of the Underwritten Certificates and the
total underwriting discounts and commissions and other fees received by the
Underwriters in connection therewith bear to the aggregate offering price of the
Underwritten Certificates. The relative fault of the Company and Wachovia on the
one hand and of each Underwriter on the other shall be determined by reference
to, among other things, whether the untrue or alleged untrue statement of a
material fact or the omission or alleged omission to state a material fact
relates to information supplied by the Company and Wachovia or by the
Underwriters, and the parties' relative intent, knowledge, access to information
and opportunity to correct or prevent such statement or omission.
Notwithstanding the foregoing, no person guilty of fraudulent misrepresentation
(within the meaning of Section 11(f) of the 1933 Act) shall be entitled to
contribution from any person who was not guilty of such fraudulent
misrepresentation; and no Underwriter shall be obligated to contribute more than
its share of underwriting discounts and commissions and other fees pertaining to
the Underwritten Certificates less any damages otherwise paid by such
Underwriter with respect to such loss, liability, claim, damage or expense. It
is hereby acknowledged that the respective Underwriters' obligations under this
Section 9 shall be several and not joint. For purposes of this Section, each
person, if any, who controls an Underwriter within the meaning of Section 15 of
the 1933 Act or Section 20 of the 1934 Act, and such Underwriter's officers and
directors, shall have the same rights to contribution as such Underwriter, and
each director of the Company, each officer of the Company who signed the
Registration Statement, and each person, if any, who controls the Company within
the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall
have the same rights to contribution as the Company.

            (b) The parties hereto agree that it would not be just and equitable
if contribution were determined by pro rata or per capita allocation or by any
other method of allocation that does not take account of the considerations
referred to in subsection (a) above. The amount paid or payable by an
indemnified party as a result of the losses, liabilities, claims or damages
referred to in Section 8 hereof or this Section 9 shall be deemed to include any
legal fees and disbursements or other expenses reasonably incurred by such
indemnified party in connection with investigating or defending any such claim
except where the indemnified party is required to bear such expenses, which
expenses the indemnifying party shall pay as and when incurred, at the request
of the indemnified party, to the extent that it is reasonable to believe that
the indemnifying party will be ultimately obligated to pay such expenses. In the
event that any expenses so paid by the indemnifying party are subsequently
determined to not be required to be borne by the indemnifying party hereunder,
the party which received such payment shall promptly refund the amount so paid
to the party which made such payment. The remedies provided for in Section 8
hereof and this Section 9 are not exclusive and shall not limit any rights or
remedies that may otherwise be available to any indemnified party at law or in
equity.

            (c) The contribution agreements contained in this Section 9 shall
remain operative and in full force and effect regardless of (i) any termination
of this Agreement, (ii) any investigation made by the Company, the Underwriters,
any of their respective directors or officers, or any person controlling the
Company or the Underwriters, and (iii) acceptance of and payment for any of the
Underwritten Certificates.

            10. Default by an Underwriter. If any one or more Underwriters shall
fail to purchase and pay for any of the Underwritten Certificates agreed to be
purchased by such Underwriter or Underwriters hereunder and such failure to
purchase shall constitute a default in the performance of its or their
obligations under this Agreement, the remaining Underwriters shall be obligated
severally (in the respective proportions which the portion of the Underwritten
Certificates set forth opposite their names in Schedule II hereto bears to the
aggregate amount of Underwritten Certificates set forth opposite the names of
all the remaining Underwriters) to purchase the Underwritten Certificates that
the defaulting Underwriter or Underwriters agreed but failed to purchase;
provided that no Underwriter shall be obligated under this Section 10 to
purchase Certificates of a Class that it is not otherwise obligated to purchase
under this Agreement; provided, further, that in the event that the amount of
Underwritten Certificates that the defaulting Underwriter or Underwriters agreed
but failed to purchase shall exceed 10% of the aggregate principal amount of
Underwritten Certificates set forth in Schedule II hereto, the remaining
Underwriters shall have the right to purchase all, but shall not be under any
obligation to purchase any, of the Underwritten Certificates, and if such
nondefaulting Underwriters do not purchase all of the Underwritten Certificates,
this Agreement will terminate without liability to any nondefaulting Underwriter
or the Company, except as provided in Section 11 or Section 12 hereof. In the
event of a default by any Underwriter as set forth in this Section 10, the
Closing Date for the Underwritten Certificates shall be postponed for such
period, not exceeding ten business days, as you shall determine in order that
the required changes in the Registration Statement and the Prospectus Supplement
or in any other documents or arrangements may be effected. Nothing contained in
this Agreement shall relieve any defaulting Underwriter of its liability, if
any, to the Company and any nondefaulting Underwriter for damages occasioned by
its default hereunder.

            11. Representations, Warranties and Agreements to Survive Delivery.
All representations, warranties and agreements contained in this Agreement, or
contained in certificates of officers of the Company and Wachovia submitted
pursuant hereto, shall remain operative and in full force and effect, regardless
of any investigation made by or on behalf of any Underwriter, or by or on behalf
of the Company and Wachovia, or by or on behalf of any of the controlling
persons and officers and directors referred to in Sections 8 and 9 hereof, and
shall survive delivery of the Underwritten Certificates to the Underwriters.

            12. Termination of Agreement; Survival.

            (a) The Underwriters may terminate this Agreement, by notice to the
Company, at any time at or prior to the Closing Date (i) if there has been,
since the date of this Agreement or since the respective dates as of which
information is given in the Registration Statement and the Prospectus, any
material adverse change in the condition, financial or otherwise, or in the
earnings, business affairs or business prospects of the Company or of Wachovia
whether or not arising in the ordinary course of business, or (ii) if there has
occurred any outbreak of hostilities or escalation thereof or other calamity or
crisis the effect of which is such as to make it, in the reasonable judgment of
any Underwriter, impracticable or inadvisable to market the Underwritten
Certificates or to enforce contracts for the sale of the Underwritten
Certificates, or (iii) if trading in any securities of the Company or of
Wachovia has been suspended or limited by the Commission or the New York Stock
Exchange, or if trading generally on the American Stock Exchange or the New York
Stock Exchange or on the Nasdaq National Market has been suspended or limited,
or minimum or maximum prices for trading have been fixed, or maximum ranges for
prices have been required, by any of said exchanges or by such system or by
order of the Commission, the National Association of Securities Dealers, Inc. or
any other governmental authority, or (iv) if a banking moratorium has been
declared by either federal or New York authorities, or (v) a material disruption
in securities, settlement, payments or clearance services in the United States
or other relevant jurisdiction shall have occurred.

            (b) If this Agreement is terminated pursuant to this Section, such
termination shall be without liability of any party to any other party, except
as provided in Section 11 or Section 12(c) hereof.

            (c) The provisions of Section 5(e) hereof regarding the payment of
costs and expenses and the provisions of Sections 8 and 9 hereof shall survive
the termination of this Agreement, whether such termination is pursuant to this
Section 12 or otherwise.

            13. Notices. All notices and other communications hereunder shall be
in writing and shall be deemed to have been duly given if mailed or transmitted
by any standard form of telecommunication. Notice to Wachovia Securities shall
be directed to it at Wachovia Capital Markets, LLC, 301 South College Street,
One Wachovia Center, Charlotte, North Carolina 28288-0630, Attention: Managing
Director, with a copy to Lars A. Carlsten at 301 South College Street, One
Wachovia Center, Legal Division, Charlotte, North Carolina 28288-0630; notice to
Barclays Capital shall be directed to it at Barclays Capital Inc., 200 Park
Avenue, New York, New York 10166, Attention: Kristen Rodriguez, with a copy to
the Barclays' General Counsel's office; notice to Goldman Sachs shall be
directed to it at Goldman, Sachs & Co., 85 Broad Street, New York, New York
10004, Attention: Emily Brooks Garriott; notice to Wachovia shall be directed to
it at Wachovia Bank, National Association, 301 South College Street, One
Wachovia Center, Charlotte, North Carolina 28288-0166, Attention: Managing
Director, and notice to the Company shall be directed to it at Wachovia
Commercial Mortgage Securities, Inc., 301 South College Street, One Wachovia
Center, Charlotte, North Carolina 28288-0166, Attention: President; with a copy
in the case of the Company and Wachovia to Lars A. Carlsten at 301 South College
Street, One Wachovia Center, Legal Division, Charlotte, North Carolina
28288-0630; or such other address as may hereafter be furnished by the
Underwriters, Wachovia or the Company to the other such parties in writing.

            14. Parties. This Agreement shall inure to the benefit of and be
binding upon each of the Underwriters, the Company and Wachovia and their
respective successors. Nothing expressed or mentioned in this Agreement is
intended or shall be construed to give any person, firm or corporation, other
than the Underwriters, the Company and Wachovia and their respective successors
and the controlling persons and officers and directors referred to in Sections 8
and 9 hereof and their heirs and legal representatives, any legal or equitable
right, remedy or claim under or in respect of this Agreement or any provision
herein contained. This Agreement and all conditions and provisions hereof are
intended to be for the sole and exclusive benefit of the Underwriters, the
Company and Wachovia and their respective successors, and said controlling
persons and officers and directors and their heirs and legal representatives,
and for the benefit of no other person, firm or corporation. No purchaser of
Underwritten Certificates from any Underwriter shall be deemed to be a successor
by reason merely of such purchase.

            15. Applicable Law; Counterparts. This Agreement will be governed by
and construed in accordance with the laws of the State of New York applicable to
agreements made and to be performed entirely in said State. This Agreement may
be executed in any number of counterparts, each of which shall for all purposes
be deemed to be an original and all of which shall together constitute but one
and the same instrument. No amendment of any provision of this Agreement shall
be effective unless it is in writing and signed by the parties hereto.

            16. Obligations Solely Contractual in Nature; No Fiduciary
Relationship. The Company acknowledges and agrees that the responsibility to the
Company of the Underwriters pursuant to this Agreement is solely contractual in
nature and that none of the Underwriters or their affiliates will be acting in a
fiduciary or advisory capacity, or will otherwise owe any fiduciary or advisory
duty, to the Company pursuant to this Agreement in connection with the offering
of the Underwritten Certificates and the other transactions contemplated by this
Agreement.


            If the foregoing is in accordance with your understanding of our
agreement, please sign and return to us a counterpart hereof, whereupon this
letter and your acceptance shall represent a binding agreement among the
Company, Wachovia and the several Underwriters.

                                       Very truly yours,


                                       WACHOVIA COMMERCIAL MORTGAGE
                                       SECURITIES, INC.



                                       By:   /s/ H. Royer Culp, Jr.
                                          ------------------------------------
                                          Name:  H. Royer Culp, Jr.
                                          Title: Vice President



                                       WACHOVIA BANK, NATIONAL ASSOCIATION



                                       By:   /s/ Charles L. Culbreth
                                          ------------------------------------
                                          Name:  Charles L. Culbreth
                                          Title: Managing Director


            The foregoing Agreement is hereby confirmed and accepted as of the
date first above written.


                                       WACHOVIA CAPITAL MARKETS, LLC



                                       By:   /s/ Robert J. Koontz
                                          ------------------------------------
                                          Name:  Robert J. Koontz
                                          Title: Vice President


            The foregoing Agreement is hereby confirmed and accepted as of the
date first above written.

                                       BARCLAYS CAPITAL INC.



                                       By:    /s/ Haejin Baek
                                          ------------------------------------
                                          Name:  Haejin Baek
                                          Title: Managing Director
                                                 Barclays Capital


            The foregoing Agreement is hereby confirmed and accepted as of the
date first above written.

                                       GOLDMAN, SACHS & CO.



                                       By:  /s/ Goldman, Sachs & Co.
                                          -------------------------------------
                                                Goldman, Sachs & Co.


                                     ANNEX A

                            Free Writing Prospectuses


1.    Current Report on Form FWP, filed June 21, 2007, of the Depositor
      identified with SEC Accession Number 0000914121-07-001538.

2.    Current Report on Form FWP, filed June 12, 2007, of the Depositor
      identified with SEC Accession Number 0000950136-07-004100.

3.    Current Report on Form FWP, filed June 12, 2007, of the Depositor
      identified with SEC Accession Number 0000950136-07-004099.


                                   SCHEDULE I


Underwriting Agreement dated June 22, 2007:

As used in this Schedule I, the term "Registration Statement" refers to
registration statement No. 333-131262 filed by the Company on Form S-3 and
declared effective on March 31, 2006. The term "Base Prospectus" refers to the
form of prospectus in the Registration Statement or such later form as most
recently filed by the Company pursuant to Rule 424(b) under the Securities Act
of 1933, as amended. The term "Prospectus Supplement" refers to the supplement
dated June 22, 2007, to the Base Prospectus, relating to the mortgage
pass-through certificates being sold pursuant to the Underwriting Agreement (the
"Underwritten Certificates").

Mortgage Pool:

One hundred and forty-two (142) commercial and multifamily mortgage loans,
having an aggregate principal balance, after giving effect to payments of
principal due on or before the Cut-Off Date, of $3,823,853,069 as described in
the Prospectus Supplement, and otherwise complying in all material respects with
the description thereof set forth in the Prospectus Supplement.

Title, Purchase Price and Description of Underwritten Certificates:

Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage Pass-Through
Certificates Series 2007-C32, Class A-1, Class A-2, Class A-PB, Class A-3, Class
A-1A, Class IO, Class A-J, Class B, Class C, Class D, Class E and Class F.



- -------------------------------------------------------------------------------------------------------------
                             Closing Date
                        Aggregate Certificate
                          Principal/Notional          Initial                                Purchase Price
Designation                    Balance           Pass-Through Rate          Rating*            Percentage
- -------------------------------------------------------------------------------------------------------------
                                                                                    
Class A-1                  $   25,707,000              5.686%               Aaa/AAA
- -------------------------------------------------------------------------------------------------------------
Class A-2                  $  946,379,000              5.736%               Aaa/AAA
- -------------------------------------------------------------------------------------------------------------
Class A-PB                 $   62,827,000              5.741%               Aaa/AAA
- -------------------------------------------------------------------------------------------------------------
Class A-3                  $  948,589,000              5.741%               Aaa/AAA
- -------------------------------------------------------------------------------------------------------------
Class A-1A                 $  443,196,000              5.741%               Aaa/AAA
- -------------------------------------------------------------------------------------------------------------
Class IO                   $3,823,853,068              0.011%               Aaa/AAA
- -------------------------------------------------------------------------------------------------------------
Class A-J                  $  253,330,000              5.741%               Aaa/AAA
- -------------------------------------------------------------------------------------------------------------
Class B                    $   43,019,000              5.741%               Aa1/AA+
- -------------------------------------------------------------------------------------------------------------
Class C                    $   47,798,000              5.741%               Aa2/AA
- -------------------------------------------------------------------------------------------------------------
Class D                    $   28,679,000              5.741%               Aa3/AA-
- -------------------------------------------------------------------------------------------------------------
Class E                    $   28,679,000              5.741%                A1/A+
- -------------------------------------------------------------------------------------------------------------
Class F                    $   38,238,000              5.741%                A2/A
- -------------------------------------------------------------------------------------------------------------


*By each of Moody's Investors Service, Inc. and Standard and Poor's Ratings
Services, a division of The McGraw-Hill Companies, Inc.

Credit Support and Other Terms and Conditions of the Underwritten Certificates:
As described in the Prospectus Supplement.

Closing Date and Location: 10:00 a.m. (New York City time) on June 28, 2007, at
the offices of Cadwalader, Wickersham & Taft LLP, Charlotte, North Carolina;
except that delivery of the Underwritten Certificates shall be made through the
facilities of The Depository Trust Company.

Initial Public Offering Price: The Underwritten Certificates will be offered to
the public in negotiated transactions or otherwise at varying prices to be
determined at the Time of Sale.


                                   SCHEDULE II


Underwriting Agreement dated June 22, 2007.

Approximate Aggregate Principal/Notional Amount of each Class of Certificates to
be purchased by:


                             Wachovia Capital Markets, LLC
              -----------------------------------------------------

                        Class A-1                      $25,707,000
              -----------------------------------------------------

                        Class A-2                     $946,379,000
              -----------------------------------------------------

                        Class A-PB                     $62,827,000
              -----------------------------------------------------

                        Class A-3                     $948,589,000
              -----------------------------------------------------

                        Class A-1A                    $443,196,000
              -----------------------------------------------------

                         Class IO                   $3,823,853,068
              -----------------------------------------------------

                        Class A-J                     $253,330,000
              -----------------------------------------------------

                         Class B                       $43,019,000
              -----------------------------------------------------

                         Class C                       $47,798,000
              -----------------------------------------------------

                         Class D                       $28,679,000
              -----------------------------------------------------

                         Class E                       $28,679,000
              -----------------------------------------------------

                         Class F                       $38,238,000
              -----------------------------------------------------


                              Barclays Capital Inc.
              -----------------------------------------------------

                        Class A-1                     $0
              -----------------------------------------------------
                        Class A-2                     $0
              -----------------------------------------------------
                        Class A-PB                    $0
              -----------------------------------------------------
                        Class A-3                 $1,000,000
              -----------------------------------------------------
                        Class A-1A                    $0
              -----------------------------------------------------
                         Class IO                     $0
              -----------------------------------------------------
                        Class A-J                     $0
              -----------------------------------------------------
                         Class B                      $0
              -----------------------------------------------------
                         Class C                      $0
              -----------------------------------------------------
                         Class D                      $0
              -----------------------------------------------------
                         Class E                      $0
              -----------------------------------------------------
                         Class F                      $0
              -----------------------------------------------------


                                 Goldman, Sachs & Co.
              -----------------------------------------------------
                        Class A-1                     $0
              -----------------------------------------------------
                        Class A-2                     $0
              -----------------------------------------------------
                        Class A-PB                    $0
              -----------------------------------------------------
                        Class A-3                 $1,000,000
              -----------------------------------------------------
                        Class A-1A                    $0
              -----------------------------------------------------
                         Class IO                     $0
              -----------------------------------------------------
                        Class A-J                     $0
              -----------------------------------------------------
                         Class B                      $0
              -----------------------------------------------------
                         Class C                      $0
              -----------------------------------------------------
                         Class D                      $0
              -----------------------------------------------------
                         Class E                      $0
              -----------------------------------------------------
                         Class F                      $0
              -----------------------------------------------------