I can almost guarantee that it was the Whistle blowers who was with Steve Bannon that were being intimidated and the people got caught. They were going to be under heavy scrutiny and the Chinese made it obvious by arresting the virologists mother.
A Chinese virologist who claims the coronavirus was cooked up in a military lab has revealed that Chinese authorities have arrested her mother. Li-Meng Yan, who claims to be a former researcher at …
https://www.dailymail.co.uk/news/article-8809809/Coronavirus-Chinese-virologist-said-COVID-19-lab-reveals-mothers-arrest.html