The Director of Immigration, Mr Benson Kwok, attended the Third Yangtze Delta Region, Shandong and Hong Kong Ports and Immigration Management and Co-operation Symposium in Shanghai from July 21 to 22. He engaged in in-depth discussions about ports and immigration management and co-operation with representatives of the Exit and Entry Administration of the People's Republic of China, immigration inspection and exit-entry administration authorities, as well as the Hong Kong and Macao Affairs Office of the public security authorities of Shanghai Municipality, and Jiangsu, Zhejiang, Anhui and Shandong Provinces.