Peter Madoff (C) departs the Manhattan federal Courthouse in New York June 29, 2012. Peter Madoff, the brother of imprisoned swindler Bernard Madoff, plead guilty to criminal charges on Friday, the first family member to do so since the Ponzi schemer's fraud was uncovered in December 2008. REUTERS/Brendan McDermid (UNITED STATES - Tags: BUSINESS CRIME LAW)