What is the point? The chinese authorities are untrustworthy and they know it. I am not particularly conspiracist, but if the chinese were to open the Wuhan lab

What is the point? The chinese authorities are untrustworthy and they know it. I am not particularly conspiracist, but if the chinese were to open the Wuhan lab for international inspection, even my reaction would be that it will prove nothing because surely they will have destroyed any incriminating samples and records, and briefed (threatened) the staff. So if they don’t get any benefit from coming out clean, why would they?