> In short: The DOJ announced three separate arrests in January 2020. The first was Lieber. The second involved Yanqing Ye, a lieutenant in the Chinese army accused of stealing U.S. research. And third was Zaosong Zheng, who stole 21 vials of biological research. While these three arrests all involve people lying about their ties to China, they took place at different universities and are not related.

I assume that someone (possibly with encouragement from the Trump Whitehouse) put out the rumour that they were connected to some larger COVID-related conspiracy.