HONG KONG, Feb. 9 (Xinhua) -- The High Court of the Hong Kong Special Administrative Region (HKSAR) on Monday morning sentenced Jimmy Lai, an instigator of anti-China riots in Hong Kong, to 20 years in prison.

Lai was found guilty in December by the High Court of the HKSAR on two charges of conspiring to collude with external forces and a charge of conspiracy to publish seditious materials. Mitigation hearing for Lai's case began on Jan. 12 and concluded on Jan. 13.

The defendants in the national security case include Lai, Apple Daily Limited, Apple Daily Printing Limited, and Apple Daily Internet Limited, all facing charges of conspiracy to publish seditious materials and conspiracy to collude with external forces. Lai was also facing a separate charge of conspiring to collude with external forces.

The trial officially commenced on Dec. 18, 2023, and has been presided over by three judges appointed under the national security law in Hong Kong.