Hong Kong democrat Jimmy Lai on Thursday told a court trying him for colluding with foreign powers that he paid a former U.S. general to advise former Taiwan president Tsai Ing-wen in late 2017, but denied seeking to endanger China's national security.

Ex-media boss admits to payment after prosecutors challenge his claim of no foreign policy influence in Hong Kong and the mainland.

Jailed Hong Kong media tycoon Jimmy Lai testified on Thursday that he brokered meetings between former Taiwan leader Tsai Ing-wen and American establishment figures, with prosecutors alleging that he colluded with foreign forces.