undercover investigation http://kbia.org en Missouri prosecutors gain new legal protections http://kbia.org/post/missouri-prosecutors-gain-new-legal-protections <p>Missouri prosecutors advising police on undercover investigations now have greater legal protection that their conduct won't violate ethical rules. Wed, 08 May 2013 20:43:21 +0000 Associated Press 33392 at http://kbia.org Missouri prosecutors gain new legal protections