Hong Kong police arrested a 24-year-old man at the city's airport in the early hours of Thursday (July 2) on suspicion of attacking and wounding an officer during protests against a new national security law Beijing imposed on the financial hub.
Hong Kong police fired water cannon and tear gas and arrested more than 300 people on Wednesday as protesters took to the streets in defiance of the sweeping security legislation introduced by China to snuff out dissent.
