David Cameron urged to tell China to free Hong Kong publisher Jimmy Lai

Newspaper tycoon's son seeks meeting with foreign secretary as Briton, 76, faces trial and possible life sentence

Foreign secretary David Cameron is being urged to demand the release of newspaper tycoon Jimmy Lai as the British national prepares for a high-profile trial in Hong Kong this month.

Lai, 76, is facing a life sentence, accused of colluding with foreign forces under the draconian national security law introduced by Beijing in 2020 following mass protests.