Hong Kong’s Security Bureau launched a new five-episode television series called NS-files: Decoded on June 30. The program marks the sixth anniversary of the Hong Kong National Security Law’s promulgation and implementation. Host Ken Chan leads the series alongside guest host Steve Li, a senior national security police officer. Furthermore, the series brings together experts to analyze major security cases through detailed documentary-style examination.
The series reviews several prominent cases prosecuted under the national security law since its 2020 implementation. These include the cases of Tong Ying-kit, the Sheep Village children’s book publishers, and activist Tam Tak-chi. Additionally, the series covers the Returning Valiant case and the so-called 35-plus political strategy subversion case. Each episode airs on HOY 78 television and uploads to the Security Bureau’s Douyin account weekly.
Tong Ying-kit’s case marked the first prosecution under Hong Kong’s national security law back in 2021. The Hong Kong High Court sentenced him to nine years for inciting secession and terrorist activities. Judges found he displayed a secessionist flag and deliberately drove toward police officers during the incident. Meanwhile, the Sheep Village case resulted in five defendants receiving 19-month sentences for publishing seditious children’s materials.
The 35-plus case concluded in May 2024, convicting 14 anti-China figures of conspiracy to subvert state power. Defendants included former lawmaker Leung Kwok-hung and activist Helena Wong Pik-wan among others charged. Former police officer Lam Chi-wai described the new series as both timely and necessary for public understanding. He noted that many residents still lack full awareness of these cases’ complexity and seriousness.
Since the national security law took effect, authorities have arrested 394 people on suspicion of endangering national security. Of those, 208 individuals faced prosecution, and 180 ultimately received convictions through Hong Kong’s court system. Prominent figures including Jimmy Lai have pleaded guilty in connection with destabilizing activities targeting Hong Kong. Going forward, Hong Kong officials emphasize that safeguarding national security remains an ongoing responsibility requiring continued public vigilance.
