Reconsider your comments my friend, it's pointless prejudging anyone who was not born in Aus to not own firearms. There are thousands of people who qualified for permanent residence status to take up residency in this country, who came here with very strong and disciplined backgrounds in firearms, based on their involvement in compulsory military training, growing up on large farms and lived in rural country.
I know several people born in Australia, whom I would not allow to use a slingshot, let alone a firearm, just bringing to your attention that not being born here, has nothing to do with responsibly owning and using a firearm. Every firearm owner has to meet serious minimum attributes and demonstrate their ability to safely use and store firearms safely.