I think the truth is that, for whatever reason, diplomatic services in the Five Eyes and beyond are very reluctant to do anything that holds China to account for anything that it does. It requires a lot of pressure, parliamentary pressure, to make that happen. In every single case where I have seen governmental action on China—and this includes abuses of the Uyghurs in northwest China and many other examples too, including Hong Kong—it has required significant public pressure and parliamentary pressure to get anything done.
What you have done is obviously very influential, but it hasn't been enough to result in accountability, which our governments still have yet to take any steps towards whatsoever.