My point is it would have required a virtual miracle for the proposed gain of function research to have produced something that could have escaped in the time framed that is possible regarding the rejected grant request. Additionally, good research has proven that Covid couldn't have been due to gain of function research either.
And why would it take a "virtual miracle" to accomplish via purposeful lab work the same thing that a 'wholly natural origin' explanation would suggest happened by dumb luck in natural recombinations?
What if it was both 'natural origin' and a 'lab leak'? For example, perhaps a wholly natural zoonotic event created the novelty, but it wasn't circulating in humans until after researchers found that crossover-ready virus in the wild – doing research similar to that in this just-revealed proposal – & brought it to Wuhan for study. Then, either with or without further 'gain-of-function' tinkering, inadvertently let it loose into an urban population?