No party shall issue any press release or public announcement pertaining to the Merger that has not been agreed upon in advance by Nexus and NBPC, except as Nexus reasonably determines to be necessary in order to comply with the rules of the Commission or of the principal trading exchange or market for the Nexus Common Stock, provided, that in such case Nexus will use its best efforts to allow NBPC to review and reasonably approve any such press release or public announcement prior to its release.