I'm writing to lodge a complaint against one of your teachers 趙崇威 who spread hate speech on social media (see attached).
A teacher is a figure which many students look up to. Spreading hate speech on social media is neither a responsible nor ethical act. I believe an investigation into whether Chiu is professionally fit to carry out his teaching duties should be in place. The last thing we would want to see is our students being manipulated into spreading hate against each other.
I'm also keeping the Hong Kong Professional Teachers' Union informed of my grave concerns. Your written reply is highly appreciated.