> People who speak Mandarin are regularly harassed, told to "go back to Mainland", and attacked physically.

I don't disagree there is some racism going on in some areas in Hong Kong. But it is definitely not the normal. You will definite not see that behavior in the financial district.

But its no different that some Beijingers thinking southern people are barbarians is it? You simply ignore and move on.

> Even Cantonese speaking local HKers, who tried to remove roadblocks (so their vehicles could pass) set up by the protesters, were regularly attacked.

This is clearly bias. Given, the only people that would try to remove roadblocks are pro-china people. Most local HK people avoid the protest areas and stay indoors.