RE:New Press Release - Shareholder Alert: Ademi LLP investigates whether Aeterna Zentaris Inc.'s transaction with Ceapro was Fair to ShareholdersThere's a strong case here that CEAPRO's management did not act in shareholder's best interest in this merger. A class action lawsuit would be needed before the directors resign (usually when the company is close to bankruptcy).
There was a call to have the CEO removed, but rather management decided to entrench themselves with job security in a merger that put themselves first. We know which group has lost the most so far and could loose it all, IMHO a lawsuit should be initiated by them.