Day Trader’s Weekend Aftermarket Lounge 28 Feb - 1 Mar 2020, page-36

He also said the same about people that are citizens that originated from NZ.

This is the bone of contention. Even if you are a citizen but come from a different nation, you are subject to deportation under the current laws.

Lets also keep in mind that laws are largely written and endorsed by lawyers, a large percentage of the legislature, is made up of either people who have studied law or are lawyers.