FU HUALING is an Associate Professor and Director of the Centre for Comparative and Public Law, Faculty of Law, of the University of Hong Kong. His research interests include social legal studies, human rights and criminology. CAROLE J. PETERSEN is an Associate Professor and former Director of the Centre for Comparative and Public Law, Faculty of Law, of the University of Hong Kong. She has been teaching law in Hong Kong since 1989, specializing in constitutional law, human rights, and anti-discrimination law. SIMON N.M. YOUNG is an Associate Professor and Deputy Director of the Centre for Comparative and Public Law, Faculty of Law, of the University of Hong Kong. He teaches criminal law, evidence and legal aspects of white collar crime.