In the summer of 1970, Professor Abe Blumberg made some criticisms of the FBI and the Director J. Edgar Hoover in a graduate course on the sociology of law. One of his students, an FBI agent named Jack Shaw, examined the agency's role in American society in his master's thesis, granting that some of Blumberg's criticisms may have been valid. His paper found its way to Hoover's hands, who ordered that Shaw resign and told President Riddle that as long as Blumberg (a tenured professor) remained on the faculty, no FBI agents would attend John Jay.