I agree with you. China is a threat and apart from tourism Chinese nationals should not be allowed to travel to and live in Western nations. They hold values and ideas that are incompatible with superior Western values. China is not a democracy, it has no rule of law, it is a threat to Western civilization It is a military threat and the Chinese people have a mindset I feel is worryingly similar to the Japanese in the 1930,s.. The cunning linguist obviously has an agenda, maybe he has a Chinese wife and feels the need to toot the communist horn.