On 25 January 2024, the Court of Final Appeal, Hong Kong’s top court, overturned the December 2022 ruling by the High Court acquitting woman human rights defender Chow Hang-tung of “inciting others to participate in an unauthorised assembly” in the 2021 vigil to commemorate the victims of the military crackdown on pro-democracy protesters in Beijing in 1989. The woman human rights defender was sentenced to 15 months in prison earlier in January 2022.

The Court of Final Appeal ruled that Chow Hang-tung could not challenge the legality of a police ban on public assembly as a defense in criminal proceedings. It also rejected the High Court’s ruling that the police did not act lawfully and proportionately when it completely banned the 2021 Tiananmen Vigil on COVID prevention grounds.

The woman human rights defender remains in detention pending trial in another case in which she and other leaders of the now-defunct Hong Kong Alliance, which had organised previous Tiananmen vigils and campaigned for democratic reforms in mainland China, face the charge of “inciting subversion of State power” under the 2020 National Security Law for Hong Kong.