Mr Yuen (centre); Deputy Secretary for Home Affairs, Mr Laurie Lo (second left); Principal Assistant Secretary for Home Affairs, Mr Vincent Fung (first right); Convenor of the National Education Sub-committee of the Committee on the Promotion of Civic Education (CPCE), Mr Peter Ho (second right); and Convenor of the Basic Law Promotion Working Group of the CPCE, Mrs Janice Choi (first left), launch the quiz competition.   Close