I think the July event at the Winnipeg Virus Research lab is more likely the culprit.
Again, China stole a corona virus research sample and it went to Wuhan.
Canadian government scientist under investigation trained staff at Level 4 lab in China
Xiangguo Qiu — who was escorted out of the Winnipeg lab in July amid an RCMP investigation into what’s being described by Public Health Agency of Canada as a possible “policy breach” — was invited to go to the Wuhan National Biosafety Laboratory of the Chinese Academy of Sciences twice a year for two years, for up to two weeks each time.
During a Sept. 19-30, 2017, trip, she also met with collaborators in Beijing, the documents say, but their names have also been blacked out.
Qiu, her husband Keding Cheng and her students from China were removed on July 5 from Canada’s only Level 4 lab — one equipped to work with the most serious and deadly human and animal diseases, such as Ebola.
Cheng also works at the lab as a biologist. He has published research papers on HIV infections, Severe Acute Respiratory Syndrome (SARS), E. coli infections and Creutzfeldt-Jakob Syndrome.