you. that's the only answer to avoid -- to diminish the black eye that will be on everybody on this. one thing i've been thinking about as well focusing on djokovic, is this has overshadowed this tournament for sure, put a spotlight on and overshadowed this tournament for sure. what else it's also overshadowed is the other crisis the tennis world has been dealing with, chinese tennis star shuai peng. wca doesn't know if she's safe and sound. what is happening with this? >> first of all, your first point, yes, rules are rules. the problem for this situation as the rules keep changing and we're not sure what they are. for peng, most of the time we say no news is good news, but in this situation, no news is not good news for her. here's why. china has a familiar pattern when something like this