About eighty teachers in Hong Kong have been arrested over their involvement in anti-extradition bill democratic  movement, while at least four teachers have been have been resigned or suspended from their teaching positions. 
the education mini site of Hong Kong, Mr Kevin Yeung yun hung ( 楊潤雄）warned schools to suspend teachers who arrested by Hong Kong government, which is a puppet head of totalitarian Chinese communist government.

Mr Kevin Yeung yun hung is accomplice of the totalitarian Chinese communist party. Mr Yeung has two sons who study in Australia, and may be Australian citizens, too. 
Australia is an essential member of the democratic western world, we urge the Australian government to cancel citizenship of Mr Yeung’s two sons. Thank you very much,