The UN said that they did so for other countries so.
i24news.tv does not seem like a reliable website for the claim in the title, which is probably why they don't substantiate them.
https://twitter.com/LBC/status/1322928964273348610 (Official twitter account of LBC news: https://en.wikipedia.org/wiki/LBC_News)
https://www.express.co.uk/news/world/1292510/un-human-rights...
https://www.foxnews.com/world/un-human-rights-office-china-d...
I don't understand how that can endanger someone moreso than them going to a public event, and the UN claims this is done for other countries too.
Also, the two sources you've given me are a tabloid, and Fox News. They are not anymore credible.