Common use of Pending Merger Clause in Contracts

Pending Merger. Sontra Medical, Inc. is involved in negotiations concerning the planned merger of Sontra Medical, Inc. with CC Merger Corp. You stand to benefit greatly from this planned merger. In light of the benefit that this merger will represent to you personally, you have expressed a desire to reduce your salary as part of the Company's efforts to finalize the Agreement and Plan of Reorganization by and among the Company, CC Merger Corp. and ChoiceTel Communications, Inc. (the "Merger Agreement"). Accordingly, based on your request, your Employment Agreement shall be modified as set forth below.