HSBC just shut down bank accounts for Hong Kong anti-extradition bill events, as reported by the Hong Kong Economic Journal.

I.E. closing accounts for protesting demonstrations.

Source: https://www1.hkej.com/dailynews/headline/article/2306048/%E6%BB%99%E8%B1%90%E5%8F%96%E6%B6%88%E5%8F%8D%E4%BF%AE%E4%BE%8B%E6%B4%BB%E5%8B%95%E7%9C%BE%E7%B1%8C%E6%88%B6%E5%8F%A