Cs : hong kong is a special administrative region of china and any constitutional development changes must require the tripartite agreement which has been enshrined in the basic law from day one 现时在第四号报告书里更加罗列了每一个可以修改的范围里亦讲出它的频谱是甚么,希望在这个范围之内,我们再可能再收窄一些。