''why not work out why we have so many refugees and immigrants...

''why not work out why we have so many refugees and immigrants coming''

Because we are a massive welfare honey pot and because we have a corrupt class of politicans who serve their corporate mates with an endless supply of consumers and labour.

Those Australian-borns who can - much like yourself - pi$$ off overseas because they've had enough of what this country is becoming - a third world cess pit.