This Agreement may be terminated by any Purchaser, as to such Purchaser’s obligations hereunder only and without any effect whatsoever on the obligations between the Company and the other Purchasers, by written notice to the other parties, if the Closing has not been consummated on or before August 31, 2017; provided , however , that the right to terminate this Agreement under this Section 5.1 shall not be available to a Purchaser whose failure to fulfill any obligation under this Agreement has been the cause of or resulted in the failure of the transactions contemplated hereunder to occur on or before such date; provided , further , however , that such termination will not affect the right of any party to sue for any breach by any other party (or parties).