British Foreign Secretary Dominic Raab said the agreement was being suspended indefinitely due to Beijing's imposition of its National Security Law. Raab also said also plans would be in place for a path to UK citizenship for around 3 million Hong Kong people by early 2021. BBC
President of UK’s Supreme Court suggested that British judges might not be able to continue to serve if the National Security Law casts judicial independence and Hong Kong’s rule of law into doubt. SCMP
Au resigned following statements from Beijing's Liaison Office in Hong Kong that those who organised the oppositions primaries held on could have breach the National Security Law. SCMP