I agree that this is a problem.
First of all, there has to be an opportunity for these people to be able to tell their story. Whatever process comes out of these negotiations among the parties, I really hope that diaspora communities are given a voice. I know there's an association of people from Hong Kong who have been very vocal.
However, it's also true with respect to Iranian citizens and perhaps Indian citizens, and even expat Russians. Anybody who has family left behind in an authoritarian state may be vulnerable to harassment because of what can be done to their families. These things need to be understood and looked at.
We also want to find ways of protecting them. We protect them by being perhaps a bit more proactive than we have been, on the issue, say, of the Chinese police stations. Now the government has started to do that and started to expel them and expel some of the diplomats. We have to stand up for ourselves.