Exhibit 34.3
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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


Board of Directors and Shareholder
Washington Mutual Bank

We have examined Washington Mutual Bank and subsidiaries' (the "Company's")
compliance with the servicing criteria set forth in Item 1122(d) of the
Securities and Exchange Commission's (SEC) Regulation AB for the securitizations
of pools of mortgage loans that were completed on or after January 1, 2006, and
prior to January 1, 2008, for which the Company performed servicing functions
set forth in Item 1122(d), that included one or more classes of publicly offered
securities registered with the SEC pursuant to the Securities Act of 1933, and
for which the Company has an obligation to deliver an Assessment of Compliance
pursuant to Item 1122(d) (the "Platform") described in the accompanying
Certification Regarding Compliance with Applicable Servicing Criteria as of and
for the year ended December 31, 2007, excluding criteria 1122(d)(1)(iii) and
1122(d)(3)(i)(C-D), which management has determined are not applicable to the
activities performed by the Company with respect to the Platform. Management is
responsible for the Company's compliance with the servicing criteria. Our
responsibility is to express an opinion on the Company's compliance with the
servicing criteria based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants, as
adopted by the Public Company Accounting Oversight Board (United States) and,
accordingly, included examining, on a test basis, evidence about the Company's
compliance with the applicable servicing criteria, including tests on a sample
basis of the servicing activities related to the Platform, determining whether
the Company performed those selected activities in compliance with the servicing
criteria during the specified period and performing such other procedures as we
considered necessary in the circumstances. Our procedures were limited to
selected servicing activities performed by the Company during the period covered
by this report and, accordingly, such samples may not have included servicing
activities related to each asset-backed transaction included in the Platform.
Further, an examination is not designed to detect noncompliance arising from
errors that may have occurred prior to the period specified above that may have
affected the balances or amounts calculated or reported by the Company during
the period covered by this report. We believe that our examination provides a
reasonable basis for our opinion. Our examination does not provide a legal
determination on the Company's compliance with the servicing criteria.

Our examination disclosed the following material noncompliance with
1122(d)(2)(vii)(D), 1122(d)(3)(i)(B), 1122(d)(3)(ii), 1122(d)(4)(vii), and
1122(d)(4)(xiv) applicable to the Company during the year ended December 31,
2007:

      o     1122(d)(2)(vii)(D): Reconciliations had reconciling items that
            were not resolved within 90 calendar days of their original
            identification

      o     1122(d)(3)(i)(B): Reports to investors did not provide information
            calculated in accordance with the terms specified in the
            transaction agreements

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      o     1122(d)(3)(ii): Amounts due to investors were not allocated and
            remitted in accordance with timeframes, distribution priority and
            other terms set forth in the transaction agreements

      o     1122(d)(4)(vii): Loss mitigation or recovery actions on
            foreclosures were not initiated, conducted, and concluded in
            accordance with the timeframes or other requirements established
            by the transaction agreements

      o     1122(d)(4)(xiv): Charge-offs were not recognized and recorded in
            accordance with the transaction agreements

In our opinion, except for the material noncompliance described in the preceding
paragraph, the Company complied, in all material respects, with the
aforementioned applicable servicing criteria for the Platform as of and for the
year ended December 31, 2007.

Management's assertion includes management's responses to the material
noncompliance identified in our examination. Such responses have not been
subjected to the procedures applied in our examination and, accordingly, we do
not express an opinion or provide any form of assurance on the appropriateness
of the responses or the effectiveness of any corrective actions described
therein.


/s/ Deloitte & Touche LLP

Seattle, WA
February 13, 2008