Because China is always so forthcoming about their experiments in viruses right?! Oh that's right - they have a history of lying about viruses. Because they willingly offered their information at the beginning of COVID right? Oh wait... They didn't do that either - the purposefully withheld vital data about covid from humanity.
Weird ... Remember when SARS hit the scene and there were some people out there saying it was a China based flu? Everyone got on those people too about it... Even called people Asia-phobes. I remember.
Then some years later - oddly enough, it turned out the China lied about the whole thing? That they did withhold information about the virus?
From Nature.com's own mouth... Notice how China is requesting that other countries be probed... Weird. Why they deflecting so hard?
"Australia, the European Union and Japan have also called for a robust investigation into SARS-CoV-2’s origins in China. The WHO has yet to reveal the next phase of its investigation. But China has asked that the probe examine other countries. Such reticence, and the fact that China has withheld information in the past, has fuelled suspicions of a ‘lab leak’. For instance, Chinese government officials suppressed crucial public-health data at the start of the COVID-19 pandemic, and during the 2002–04 severe acute respiratory syndrome (SARS) epidemic, according to high-level reports"