A Towers Watson survey has shown that a growing number of corporate officers and directors are looking into the coverage that their companies have or need for protection against possible lawsuits, which indicates that there is an increasing concern over the broad range of risks to which they are exposed. The annual survey, performed by Towers Watson, a worldwide professional services company, was called the “2011 Directors and Officers (D&O) Liability Survey”. It also determined that many American public, private, and nonprofit businesses and organizations have increased their D&O liability…