The representations and warranties contained herein shall survive the last to occur of the Tranche I Closing or the Tranche II Closing, as the case may be, and shall thereupon terminate 24 months from the last of such Closings to occur, except that the representations contained in Sections 3(a), 3(b), 3(q), 3(r), 4(a), 4(b) and 4(f) shall survive indefinitely.  All covenants and agreements contained herein which by their terms contemplate actions following the Closings shall survive the Closings and remain in full force and effect in accordance with their terms.  All other covenants and agreements contained herein shall not survive the Closings and shall terminate upon the last to occur of the Tranche I Closing or the Tranche II Closing, as the case may be.