Has the multiculturalism that united us as Australians been hijacked by a leftist agenda of cultural apartheid, which will divide us? 
The radicalisation of migrants has not been caused only by the religious hate preachers. It started much earlier with the left's campaign to encourage the idea of separate chauvinistic monocultures within the migrant community. The leftists continue to claim Australia is too monocultural, too Anglo-Celtic, and must change, replaced by multiple separate chauvinistic nationalistic/religious cultures.
Do the leftists believe that China is too Chinese, a racist monoculture? Do they believe Tibetans were monocultural racists because they protest against the migration/colonisation by Han Chinese who will replace the culture of Tibet?
Australians have the right to ask: Do we need separate laws for separate cultures, as are not the laws of a people defined by their culture? Do we need separate languages like Canada, the direct result of a murderous race-hate terror campaign waged by neo-colonist Francophiles who saw themselves as French citizens, not Canadian?
Does Australia need these new colonists who seek to live the culture of their fatherland, keeping them separate, dividing Australia?
Or do we need real migrants who remember their family history while becoming part of their new homeland?
Graham Palmer
Hillarys, WA