Too put it even more simply, if most most of the world is prepared to do contact tracing on an average person for having been anywhere near the virus, then the

Too put it even more simply, if most most of the world is prepared to do contact tracing on an average person for having been anywhere near the virus, then the lab should not be above due diligence. The prevailing theory is more or less ‘someone touched a bat’. Like who? Staff at a lab messing with bats?