This article points out that a lab outbreak could have happened in the United States and many places in the world. We need to avoid demonizing China over this if we want to ever find out the truth and learn how to prevent another pandemic outbreak.
[1] https://web.archive.org/web/20200214144447/https://www.resea...
https://www.biorxiv.org/content/10.1101/2020.07.07.184374v1....
Because of this, Nature has placed an editor's note on their pangolin paper:
> 11 November 2020 Editor's Note: Readers are alerted that concerns have been raised about the identity of the pangolin samples reported in this paper and their relationship to previously published pangolin samples. Appropriate editorial action will be taken once this matter is resolved.
https://www.nature.com/articles/s41586-020-2313-x
No one is seriously proposing pangolins anymore, not even Daszak and the Chinese. The proximal host for MERS (camels) was identified in a little over a year, and for the original SARS (palm civets) in a little less. For SARS-CoV-2, despite the much greater effort, we're still waiting.