Profs. Roth, Sun and Petkoff
Prof Hans Ingvar Roth, Stockholm University, Prof Pinghua Sun, China University of Political Science and Law and Prof. Peter Petkoff, Regents Park College, Oxford University

Hans Ingvar Roth gave a speech on P.C. Chang´s views on human dignity and human rights at the conference "Human Dignity for Everyone and Everywhere" in Oxford at Christchurch College, August 3-4.