that's exactly the problem. it still seems you are blaming cover up of something that hasn't been proven, that's purely speculation. there is as much evidence that it wasn't leaked than there is evidence that it was leaked. you WANT it to be China lab leak so you can be like "I told you so". but there is just not enough evidence to support it, and there probably never will because we all know China isn't gonna let us even entertain a real investigation. I guess that puts it in the "if they don't cooperate then they are guilty" category.