Termination by Xxxxxx This Agreement may be terminated and the Merger Transactions abandoned at any time before the Acceptance Time by Parent: (a) if the Company breaches any of its representations or warranties, or fails to perform any of its covenants or agreements contained in this Agreement, and which breach or failure (i) would give rise to the failure of a condition set forth in paragraph (d), (e) or (f) of Annex I and (ii) by its nature cannot be cured or has not been cured by the Company by the earlier of (A) the Outside Date and (B) the date that is twenty (20) Business Days after the Company’s receipt of written notice of such breach from Parent, but only so long as neither Parent nor Merger Sub are then in material breach of their respective representations or warranties or materially failing to perform their respective covenants or agreements contained in this Agreement in a manner that would allow the Company to terminate this Agreement under Section 7.4(b); or (b) (i) upon prior written notice to the Company if the Company Board (acting upon the recommendation of the Special Committee), the Special Committee or any other duly authorized committee of disinterested members of the Company Board shall have effected an Adverse Recommendation Change (provided that, any written notice, including pursuant to Section 5.3(d), of the Company’s intention to make an Adverse Recommendation Change in advance of making an Adverse Recommendation Change shall not result in Parent having any termination rights pursuant to this Section 7.3(b)(i) unless such written notice otherwise constitutes an Adverse Recommendation Change); provided, however, that Parent shall not be permitted to terminate this Agreement pursuant to this Section 7.3(b)(i) unless the notice of termination pursuant to this Section 7.3(b)(i) is delivered by Parent to the Company within five (5) Business Days following the occurrence of the event giving rise to Parent’s right to terminate this Agreement pursuant to this Section 7.3(b)(i), (ii) if the Company shall have materially breached any of its obligations under Section 5.3, (iii) if the Company shall have failed, within ten (10) Business Days of a tender or exchange offer that constitutes a Takeover Proposal relating to securities of the Company having been commenced, to publicly recommend against such tender or exchange offer or (iv) if the Company shall have failed to publicly reaffirm its recommendation of the Offer and the Merger within ten (10) Business Days after a request to do so by Parent following the date any Takeover Proposal or any material modification thereto is first commenced, publicly announced, distributed or disseminated to the Company’s stockholders (provided that Parent may only make such request once with respect to each Takeover Proposal and each material modification thereto).