A Chinese court has sentenced a 78-year-old US citizen to life in prison on spying charges.
John Shing-Wan Leung, who is a permanent resident in Hong Kong, was jailed on Monday.
The court in the southeastern city of Suzhou gave no further details of the allegations against him.
He “was found guilty of espionage, sentenced to life imprisonment [and] deprived of political rights for life”, according to the statement from the Intermediate People’s Court which was posted on the WeChat social media platform.
It is unclear where Leung was living at the time of his arrest.
A spokesperson for the US embassy in Beijing said they were aware of the reports. “The Department of State has no greater priority than the safety and security of US citizens overseas,” they said.
Closed-door trials are common in China, and few details are usually made public for sensitive cases such as those involving espionage charges.
In July, a new law will come into effect that broadens the scope of China’s espionage legislation. It will ban the handing over of any data the authorities deem to be related to national security.
The jailing is likely to further strain relations between China and the US, which deteriorated during former US President Donald Trump’s administration after he launched a trade war against China in 2018.
The two superpowers continue to clash on various issues, including Taiwan, China’s militarisation of the South China Sea, and the origins of Covid.
Tensions were also heightened in February when the US shot down an alleged Chinese spy balloon, which Beijing insisted was a weather monitoring device.