> Scientists can still asses information and evidence with that in mind and still say which option is more likely to have happened. Or even say that China has faked evidence if they did so.
They cannot evaluate evidence if all evidence has been destroyed.
> I don't think intelligence services are equipped to do this. But if we go by who has the better data, better equipped and resource I would assume that America wins on that, so should we believe them more?
I find it odd that you would cite an American intelligence report right after implying that America is authoritarian and autocratic. You can't have it both ways.
To point, the US intelligence report “does not address the merits of the two most likely pandemic origins hypotheses.” Its purpose was to declassify information concerning potential WIV connections and describe what US intelligence knew about WIV activities. You cited a report you didn't read or didn't understand.
I should also point out that the US agencies couldn't agree. In 2023, FBI favoured a lab incident, Department of Energy favoured a lab incident, CIA favoured lab incident, and NIC + four other (name withheld) intelligence agencies favoured natural spillover.