firing several employees, violence corrupted when the police tried to disperse the demonstrators. shondra alon is associate professor of political science at the national university of singapore. he says that china is entering a phase of uncertainty. when i'm trying to territory right now, i don't think we've seen as large country a country with as larger population workforce. that's as important to the global economy, open up so quickly without the sort of adequate hospital facilities, medical facilities, and others in place. we've seen australia, new zealand, think we'll open up an after a period of closure. but they were, they took the time to really prepare. and the chinese case that doesn't seem to be quite where they are at. so it's a major social experiment to put it that way. it's a big bet that the chinese authorities are take, not just with the owner called me, but with the world economy. there is a child that if the chinese workforce gets really sick and it slows down, there could be growth, at least it could potentially lead to supply chain problems that we've seen before . it coul