Director of Public Prosecutions David Leung Cheuk-yin says investigations are still under way
Article 35 of the Constitution of the People's Republic of China stipulates that citizens of the PRC should enjoy freedom of speech, of the press, of assembly, of association, ofprocession, and of demonstration. Article 39 of the Hong Kong Basic Law stipulates that the people of the SAR have the right to self-determination under the two international human rights conventions. The people of Hong Kong cannot take their rights for granted. In Switzerland the threshold for petitioning a referendum is only 50,000 signatures, and with thatcitizens can express their opinion through the ballot box instead of taking to the streets. The people have the right to hold referendums on any public issue. For more, see the Charter for Permanent Peace.