Brian Sheppard, a professor at Seton Hall University School of Law, wrote an op-ed in the Boston Globe December 19. In it he noted that Brigadier General Mark Martins, the chief prosecutor at Guantanamo Bay, is also a member of the Massachusetts Bar and therefore subject to the Massachusetts Rules of Professional Conduct, which could obligate him to accord detainees long-overdue procedural justice for his failure to prosecute them.