this study all but confirms the lab leak conclusion? >> there's one thing the chinese cannot cover-up. there's a whistleblower. it is the virus. the virus left china and took with a message and if you examine the details of that message, the rna, genetic structure, there are very strong clues, several of them that conclusively point to the fact that this thing was manipulated in a laboratory. he was an active virus. it was a bad virus but the wuhan laboratory has been engaging in gain of function process, we know that, that is not a question but this virus, was it a natural virus or enhanced? there are two key pieces of evidence. one of them is a key location in the fibrous. there is a special sequence, the double c gg, a sequence that as you mentioned earlier not seen in any of the related that coronavirus is.