From the Wikipedia link: "A lab worker was bitten and infected by a mouse infected with the SARS-CoV-2 Delta variant at a high-biosecurity facility in Taipei [T

From the Wikipedia link: "A lab worker was bitten and infected by a mouse infected with the SARS-CoV-2 Delta variant at a high-biosecurity facility in Taipei [Taiwan in December of 2021]". From there, news articles speculate that "this will add credibility to the lab leak theory [if confirmed]" and this "gives legs to Wuhan lab leak theory," which is hardly conclusive. I don't see how this incident would indicate that SARS-CoV-2 initially came out of a lab. It demonstrates a possible vector out of a lab, but I'm guessing that's already a well-known vector when dealing with lab animals, and it doesn't provide any evidence that SARS-CoV-2 was actually developed in a lab or initially spread from one.