For an alternative perspective on this - the official WHO report covers the lab hypothesis:

https://www.who.int/health-topics/coronavirus/origins-of-the...

Origins of the SARS-CoV-2 virus

And unlike the author here, this report is based upon interviews with employees at the lab and various form of documentation provided by the lab. Including health records of the employees.

For more from one of the WHO people:

https://theconversation.com/i-was-the-australian-doctor-on-t...

I was the Australian doctor on the WHO’s COVID-19 mission to China. Here’s what we found about the origins of the coronavirus

Unfortunately the doctor's report amounts to "we asked them if the virus escaped from their lab and they said no".