The flaws are simply that "policy" is liberal armchair do gooder theory that fails to take account of the facts that:-
1. Racial and cultural differences are a real and important part of the
human condition and that racial conflicts inevitably arise when one racial minority exceeds a critical threshold as a portion of the host population. This is the story all over the world, throughout the history of mankind. Australia is no different to the rest of humanity.
2. The basic parameters of "critical racial mbutt" are racial, cultural and religious differences, which distinguish one group from another. The more of these factors there are in combination, the lower is the safe "minority
threshold" before inevitable tensions emerge. Always was, always will be, the multicultural propaganda just sweeps it under the carpet for a wile. Propaganda can not change the human condition. The "policy" pretends there is no "critical racial level" and denies the importance of the three basic parameters. Recent events prove the correctness of my point.
3. Many people both the "natives" and the "immigrants" are persons of low intelligence and act emotionally more than intellectually and the pious
ideals pushed as propaganda about a so called multicultural society simply pbutt over their heads.
4. Australia has pushed the boundaries of a workable multicultural mix a bridge too far, and now the proverbial is starting to hit the fan. It has been made worse in the current situation by the anti Muslim terrorism war propaganda, which too many of the Australian sheeple also swallowed hook line and sinker, just like they swallowed the multicural propaganda. Same problem in the UK, same in France, same in Germany. In every case the same story, the native populations were never consulted as to the extent of social change they wanted, it was just pushed on to them, now there are
riots in the streets..
Obviously this is a global policy phenomenon, and instead of bothering your heads about the specifics of our peey little Sydney race riots, which on the Richter Scale of global race riots are barely a tremor, you would be better off researching why it is that this situation is occurring all over the world. The answers are readily available on the internet, if you want to research the subject and not believe the propaganda that pbuttes for news on your idiot box. With a little more searching you may get a jolly good idea of which group wanted this "multicultural" situation to develop in all western countries, and why.
poo does not "just happen", poo is planned. Ask the question, who benefits?