Two water cannon and an armoured vehicle arrive as clashes break out between riot police and students near Polytechnic University on November 17, 2019. Photo: Sam Tsang
Hong Kong protests: man jailed after exposing sensitive police operation during Polytechnic University siege
- Officers were trying to spy on protesters from museum near campus when Chan Chi-wah revealed their location online
- Senior officer terminated reconnaissance over safety fears, and magistrate sentenced Chan to six months in prison for obstruction
Two water cannon and an armoured vehicle arrive as clashes break out between riot police and students near Polytechnic University on November 17, 2019. Photo: Sam Tsang
