“Even moderate pro-democracy members can’t escape arrest now,” Ho added. Jeff Wasserstrom, a historian at the University of California, says the difference between arrests of activists on mainland China and Hong Kong is diminishing. The crackdowns that happened before and after the implementation of the national security law are not only different in size, but also in terms of the range of people that are targeted by the Hong Kong government, Wasserstrom said. “The goal seems to be to strike fear into as many groups as possible, all at once.”