No history of slavery in Australia and yet the same problem is happening again with Africans.
Perth Australia. Young Africans doing what young Africans do:
https://www.dailymail.co.uk/news/article-9090641/Riot-police-threatened-150-youths-armed-metal-poles-bricks-Airbnb-party.html
And no these young people are not traumatised by early horrendous experiences in Sudan or Somalia or wherever, they were born in Australia.
Meanwhile in Melbourne an "unidentified" group of young people went on a three hour "joy ride" driving the wrong way down freeways until they crashed the car they had stolen. This is known behaviour from the same demographic.
Some decades ago a female Immigration Minister decided to be "inclusive" by allowing large scale immigration of black Africans ( not the white ones, oh no we didn't want those racists ) into Australia. Thank you so much you idiot.