WARRANT CLARIFICATION AGREEMENT
                         -------------------------------

         This Warrant Clarification Agreement (this "Agreement"), dated November
2,  2006,  is to the  Warrant  Agreement,  dated as of  February  24,  2005 (the
"Warrant Agreement"),  by and between Ardent Acquisition Corporation, a Delaware
corporation  ("Company"),  and Continental Stock Transfer & Trust Company, a New
York corporation ("Warrant Agent").

         WHEREAS,  Section 3.3.2 of the Warrant Agreement  provides that Company
shall not be obligated to deliver any  securities  pursuant to the exercise of a
warrant  unless a  registration  statement  under the Securities Act of 1933, as
amended ("Securities Act"), with respect to the common stock is effective.

         WHEREAS,   in  furtherance  of  the  foregoing,   the  Company's  final
prospectus,  dated  February 24, 2005,  indicated  (i) that no warrant  would be
exercisable  unless at the time of exercise a prospectus  relating to the common
stock  issuable upon exercise of the warrant is current and the common stock has
been  registered  under the  Securities  Act or qualified or deemed to be exempt
under the securities laws of the state of residence of the holder of the warrant
and (ii) that the  warrant  may be  deprived of any value and the market for the
warrant may be limited if the  prospectus  relating to the common stock issuable
upon the  exercise of the  warrant is not current or if the common  stock is not
qualified or exempt from  qualification in the jurisdictions in which the holder
of the warrant resides.

         WHEREAS,  as a result of certain  questions that have arisen  regarding
the accounting treatment applicable to the warrants,  the parties hereto deem it
necessary  and  desirable  to amend the Warrant  Agreement  to clarify  that the
registered holders do not have the right to receive a net cash settlement in the
event the Company does not maintain a current prospectus  relating to the common
stock  issuable  upon  exercise of the  warrants at the time such  warrants  are
exercisable.

         NOW,  THEREFORE,  in consideration of the mutual  agreements  contained
herein and other good and valuable consideration, the receipt and sufficiency of
which are hereby  acknowledged,  and intending to be legally  bound hereby,  the
parties hereto agree to amend the Warrant Agreement as set forth herein.

         1.       WARRANT AGREEMENT.  The Warrant Agreement is hereby amended by
adding the following sentence as the penultimate sentence of Section 3.3.2:

                  "Furthermore,   if  the  Company  is  unable  to  deliver  any
         securities  pursuant  to the  exercise  of a Warrant as a result of the
         foregoing  situation,  the Company will have no  obligation to pay such
         registered  holder any cash or other  consideration  or otherwise  "net
         cash settle" the Warrant."

2.       MISCELLANEOUS.

         (a)      GOVERNING LAW. The validity,  interpretation,  and performance
of this  Agreement and of the Warrants  shall be governed in all respects by the
laws of the  State of New  York,  without  giving  effect  to  conflicts  of law
principles  that would  result in the  application  of the  substantive  laws of
another jurisdiction.  The Company hereby agrees that any action,

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proceeding  or claim  against it arising  out of or  relating in any way to this
Agreement  shall be brought and  enforced in the courts of the State of New York
or the United States  District Court for the Southern  District of New York, and
irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive.
The Company hereby waives any objection to such exclusive  jurisdiction and that
such courts  represent an inconvenient  forum. Any such process or summons to be
served  upon the  Company  may be  served  by  transmitting  a copy  thereof  by
registered  or  certified  mail,  return  receipt  requested,  postage  prepaid,
addressed  to it at the  address  set  forth  in  Section  9.2  of  the  Warrant
Agreement.  Such mailing shall be deemed personal service and shall be legal and
binding upon the Company in any action, proceeding or claim.

         (b)      BINDING EFFECT. This Agreement shall be binding upon and inure
to the  benefit of the  parties  hereto  and to their  respective  heirs,  legal
representatives, successors and assigns.

         (c)      ENTIRE  AGREEMENT.   This  Agreement  sets  forth  the  entire
agreement and understanding between the parties as to the subject matter thereof
and merges and supersedes all prior  discussions,  agreements and understandings
of any and every  nature  among  them.  Except  as set forth in this  Agreement,
provisions  of the  Warrant  Agreement  which  are not  inconsistent  with  this
Agreement shall remain in full force and effect.  This Agreement may be executed
in counterparts.

         (d)      SEVERABILITY.  This Agreement shall be deemed  severable,  and
the  invalidity or  unenforceability  of any term or provision  hereof shall not
affect the validity or  enforceability of this Agreement or of any other term or
provision hereof. Furthermore, in lieu of any such invalid or unenforceable term
or  provision,  the parties  hereto  intend that there shall be added as part of
this Agreement a provision as similar in terms to such invalid or  unenforceable
provision as may be possible and be valid and enforceable.

         IN WITNESS  WHEREOF,  the parties  hereto have  executed  this  Warrant
Clarification Agreement as of the date first written above.

                                    ARDENT ACQUISITION CORPORATION





                                    By:   /s/ Barry J. Gordon
                                          ----------------------------------
                                          Name:  Barry J. Gordon
                                          Title: Chief Executive Officer

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                                    CONTINENTAL STOCK TRANSFER & TRUST COMPANY





                                    By:   /s/ Steven Nelson
                                          ----------------------------------
                                          Name:  Steven Nelson
                                          Title: Chairman

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