 that are very fearful of saying anything negative. Because if they do, they don't get their access to China. They're painted as an enemy of China. And so they're walking a tightrope trying to figure out how to still be productive as an academic and not end up cutting the sources of their raw material off as they study it. So there's, I think, in many cases, there's lack of political will. In other places, perhaps lack of moral courage.