A China-based Zoom executive has been charged by the Justice Department with disrupting video meetings that commemorated the 1989 Tiananmen Square massacre, Reuters reports.

Why it matters: This case could shake the foundations of U.S. tech cooperation with China. Researchers and U.S. government officials have warned of the possibility that the Chinese government might require China-based employees to hand over private company data to Beijing. This indictment proves that those fears are, in fact, a reality.

Details: Xinjiang Jin, also known as Julien Jin, served as Zoom's "primary liaison" with Chinese law enforcement and intelligence services, regularly responding to requests from Beijing "for information and to terminate video meetings" hosted on the company's video platform, according to the complaint.

• Jin allegedly provided the Chinese government with information including IP addresses, names and email addresses of users located outside of China.
• The complaint also alleges Jin was responsible for "proactively monitoring" Zoom's platform for what Beijing considers to be "illegal” meetings that discuss "political and religious subjects unacceptable to the Chinese Communist Party."

Between the lines: The indictment doesn't reveal the name of the company, but the details of the case closely resemble an incident this summer — first reported by Axios — in which Zoom closed the account of a group of prominent U.S.-based Chinese activists after they held a event commemorating the massacre.

• Zoom, which has faced scrutiny over security concerns and its ties to China as its growth has massively accelerated during the pandemic, acknowledged that it had received a request from the Chinese government.
• The company claimed it only took action because the Chinese government informed the company that "this activity is illegal in China." and that meeting metadata showed "a significant number of mainland China participants." Free discussion of the 1989 Tiananmen pro-democracy movement is forbidden in China.

What they're saying: "The allegations in the complaint lay bare the Faustian bargain that the [People's Republic of China] government demands of U.S. technology companies doing business within the PRC’s borders, and the insider threat that those companies face from their own employees in the PRC,” acting U.S. Attorney in Brooklyn Seth DuCharme said in a statement.

• "Jin willingly committed crimes, and sought to mislead others at the company, to help PRC authorities censor and punish U.S. users’ core political speech merely for exercising their rights to free expression," DuCharme continued.
• "The charges announced today make clear that employees working in the PRC for U.S. technology companies make those companies—and their users—vulnerable to the malign influence of the PRC government."