Your instincts may be right -- there is something going on around you that you need to investigate further. Put on your private detective hat and dig in to uncover the information you need. Look back on some old emails for additional clues. Once you get a better handle on what is going on, you'll be able to see the big picture and decide whether you want to stay involved or not. Be comfortable with taking a stand -- your principles are part of who you are, so protect them.