Alternative Transactions Notwithstanding anything to the contrary in this Letter Agreement, BFE Corp. shall be permitted to solicit, participate in, initiate or facilitate discussions or negotiations with, or provide any information to, any person or group of persons concerning any alternative equity financing or other transaction that would result in the (a) repayment in full of all amounts outstanding under the Bridge Loan, (b) repayment in full of all amounts under the Mezzanine Loan Agreement and (c) satisfy all obligations under the Cargill Acknowledgement Letter (a “Substitute Transaction”). If, as a result of such activities, the Board of Directors of the Company (the “Board”) (excluding any Board member that is an affiliate of Greenlight) determines in good faith after consultation with outside legal counsel and independent financial advisors that (i) it has the opportunity to enter into a Substitute Transaction that will be consummated within a timeframe that is not materially longer than the anticipated timeframe for the Rights Offering and the Concurrent Private Placement but in no event later than February 1, 2011, and (ii) such Substitute Transaction is more favorable to the holders of Common Stock (excluding benefits arising to the Backstop Parties by virtue of the Backstop Commitment) than the Rights Offering and the Concurrent Private Placement (taking into account all the terms and conditions of such Substitute Transaction that the Board deems relevant including, without limitation, any break-up fee provisions, expense reimbursement provisions, conditions to closing and availability of necessary financing) and is reasonably likely to be consummated prior to February 1, 2011, then the Company shall deliver three (3) business days prior notice to Greenlight of its intention to enter into such Substitute Transaction, together with reasonable details concerning the terms and conditions of such Substitute Transaction. After such three (3) business day period, (x) the Board shall be permitted to approve the Substitute Transaction, (y) BFE Corp. shall be permitted to enter into such Substitute Transaction and (z) BFE Corp. shall be permitted to terminate this Letter Agreement; so long as in each case (A) the Substitute Transaction continues to meet the requirements of clause (ii) of this Paragraph 20 and (B) upon execution of definitive documentation relating to a Substitute Transaction, BFE will pay to the Backstop Parties an aggregate break-up fee (to be allocated among the Backstop Parties in accordance with their Commitment Percentages) a sum in cash equal to $350,000 (the “Termination Fee”). For purposes of clarity, the Option Premium shall also remain payable, in addition to the Termination Fee. The proceeds of a Substitute Transaction shall be used, promptly upon consummation of such Substitute Transaction, to (a) first, repay in full all amounts outstanding under the Bridge Loan, (b) second, repay in full all amounts under the Mezzanine Loan Agreement and (c) third, satisfy all obligations under the Cargill Acknowledgement Letter.